diff --git a/Package.resolved b/Package.resolved
index 824db60..c83ac83 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,32 +1,5 @@
 {
   "pins" : [
-    {
-      "identity" : "collectionconcurrencykit",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/JohnSundell/CollectionConcurrencyKit.git",
-      "state" : {
-        "revision" : "b4f23e24b5a1bff301efc5e70871083ca029ff95",
-        "version" : "0.2.0"
-      }
-    },
-    {
-      "identity" : "cryptoswift",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/krzyzanowskim/CryptoSwift.git",
-      "state" : {
-        "revision" : "c9c3df6ab812de32bae61fc0cd1bf6d45170ebf0",
-        "version" : "1.8.2"
-      }
-    },
-    {
-      "identity" : "sourcekitten",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/jpsim/SourceKitten.git",
-      "state" : {
-        "revision" : "b6dc09ee51dfb0c66e042d2328c017483a1a5d56",
-        "version" : "0.34.1"
-      }
-    },
     {
       "identity" : "swift-argument-parser",
       "kind" : "remoteSourceControl",
@@ -37,39 +10,12 @@
       }
     },
     {
-      "identity" : "swift-syntax",
+      "identity" : "swiftlintplugin",
       "kind" : "remoteSourceControl",
-      "location" : "https://github.com/apple/swift-syntax.git",
+      "location" : "https://github.com/lukepistrol/SwiftLintPlugin",
       "state" : {
-        "revision" : "6ad4ea24b01559dde0773e3d091f1b9e36175036",
-        "version" : "509.0.2"
-      }
-    },
-    {
-      "identity" : "swiftlint",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/realm/SwiftLint.git",
-      "state" : {
-        "revision" : "f17a4f9dfb6a6afb0408426354e4180daaf49cee",
-        "version" : "0.54.0"
-      }
-    },
-    {
-      "identity" : "swiftytexttable",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/scottrhoyt/SwiftyTextTable.git",
-      "state" : {
-        "revision" : "c6df6cf533d120716bff38f8ff9885e1ce2a4ac3",
-        "version" : "0.9.0"
-      }
-    },
-    {
-      "identity" : "swxmlhash",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/drmohundro/SWXMLHash.git",
-      "state" : {
-        "revision" : "a853604c9e9a83ad9954c7e3d2a565273982471f",
-        "version" : "7.0.2"
+        "revision" : "5a65f4074975f811da666dfe31a19850950b1ea4",
+        "version" : "0.56.2"
       }
     },
     {
diff --git a/Package.swift b/Package.swift
index f9cc54c..ab38332 100644
--- a/Package.swift
+++ b/Package.swift
@@ -10,7 +10,7 @@ let package = Package(
         // Dependencies declare other packages that this package depends on.
         .package(url: "https://github.com/apple/swift-argument-parser", from: "1.0.0"),
         .package(url: "https://github.com/jpsim/Yams.git", from: "5.0.1"),
-        .package(url: "https://github.com/realm/SwiftLint.git", .upToNextMajor(from: "0.54.0")),
+        .package(url: "https://github.com/lukepistrol/SwiftLintPlugin", exact: "0.56.2"),
     ],
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.
@@ -22,7 +22,9 @@ let package = Package(
                 .product(name: "ArgumentParser", package: "swift-argument-parser"),
                 "Yams"
             ],
-            plugins: [.plugin(name: "SwiftLintPlugin", package: "SwiftLint")]
+            plugins: [
+                .plugin(name: "SwiftLint", package: "SwiftLintPlugin")
+            ]
         ),
         
         // Helper targets
diff --git a/README.md b/README.md
index 580516f..3b85ede 100644
--- a/README.md
+++ b/README.md
@@ -133,7 +133,7 @@ swift run -c release ResgenSwift strings tags $FORCE_FLAG "./Tags/tags.txt" \
 6. `--extension-suffix` *(optional)* : additional text which is added to filename (ex: `AppTags+GreatApp.swift`)
 7. `--static-members` *(optional)*: generate static properties or not
 
-> ⚠️ If extension name is not set or is `Tags`, it will generate the following typaloas  `typealias Tags = String`.
+> ⚠️ If extension name is not set or is `Tags`, it will generate the following typealias `typealias Tags = String`.
 
 
 ## Analytics
@@ -141,7 +141,7 @@ swift run -c release ResgenSwift strings tags $FORCE_FLAG "./Tags/tags.txt" \
 Analytics will generate all you need to analyze UX with Matomo or Firebase Analytics. Input files are formatted in YAML. This command will generate a manager for each target and an AnalyticsManager. This is this one you will need to use. And it will generate a method for all tags you have declared in the YAML file. Next, you will need to use the `configure()` method of AnalyticsManager and if you want to use matomo to set up the `siteId` and the `url` of the site.
 
 ```sh
-swift run -c release ResgenSwift strings tags $FORCE_FLAG "./Tags/tags.txt" \
+swift run -c release ResgenSwift analytics $FORCE_FLAG "./Tags/analytics.yml" \
  --target "matomo firebase" \
  --extension-output-path "./Analytics/Generated" \
  --extension-name "AppAnalytics" \
@@ -159,7 +159,7 @@ swift run -c release ResgenSwift strings tags $FORCE_FLAG "./Tags/tags.txt" \
 6. `--extension-suffix` *(optional)* : additional text which is added to filename (ex: `AppAnalytics+GreatApp.swift`)
 7. `--static-members` *(optional)*: generate static properties or not
 
-> ⚠️ If extension name is not set or is `Analytics`, it will generate the following typaloas  `typealias Analytics = String`.
+> ⚠️ If extension name is not set or is `Analytics`, it will generate the following typealias `typealias Analytics = String`.
 
 ### YAML
 
@@ -186,19 +186,83 @@ swift run -c release ResgenSwift strings tags $FORCE_FLAG "./Tags/tags.txt" \
 7. `comments` *(optional)*
 8. `parameters` *(optional)*
 
- **Parameters**
+**Parameters**
 
 You can use parameters in generate methods. 
 
 1. `name`: name of the parameter
 2. `type`: type of the parameter (Int, String, Bool, Double)
+3. `value`: value of the parameter
+4. `defaultValue`: defaultValue of the parameter
 3. `replaceIn` *(optional)*
 
+**Value**
+
+If you want to send another parameter with a static value. For example, you want to send to which screen the event is triggered. 
+You can add the parameter 'screenName' for example and its 'value' is 'Home'. With this, you do not need to specify the value in the function call.
+
+**DefaultValue**
+
+If you want ta add a parameter in the call of the function but you want to make it optionnal with a default value you need to use this property.
+
+Example:  
+```
+events:
+  id: id_of_tag
+  name: _TITLE_
+  tags: ios,droid
+  parameters:
+    - name: title
+      type: String
+      defaultValue: someTitle
+```
+
+The generated method will be:  
+```
+logIdOfTag(title: String = "someTitle")
+```
+
 **Replace in**
 
 This is section is equivalent of `%s | %d | %f | %@`. You can put the content of the parameter in *name*, *path*, *action*, *category*.
-You need to put `_` + `NAME OF THE PARAMETER` + `_` in the target and which target you want in the value of `replaceIn`. (name need to be in uppercase)
+You need to put `_` + `NAME OF THE PARAMETER` + `_` in the target and which target you want in the value of `replaceIn`. (name need to be in uppercase).
+You can't use `value`and `replaceIn`in thge same time.
 
+Example:  
+```
+events:
+  id: id_of_tag
+  name: _TITLE_
+  tags: ios,droid
+  parameters:
+    - name: title
+      type: String
+      replaceIn: name
+```
+
+In this sample, we want to add the parameter `title` in the field `name`. So, we need to place `_TITLE_` in the field `name`.
+
+The generated method will be:  
+```
+logIdOfTag(title: String)
+```
+
+You can also want to replace a parameter in an other parameter. You can do this with the `replaceIn` property. The condition is that the parameter which will use the `replaceIn`need to have the `value`property
+
+Example:  
+```
+events:
+  id: id_of_tag
+  name: title
+  tags: ios,droid
+  parameters:
+    - name: something
+      type: String
+      value: test _TEXT_
+    - name: text
+      type: String
+      replaceIn: something
+```
 
 ## Images
 
@@ -287,6 +351,15 @@ tags:
   extensionName: String?
   extensionSuffix: String?
   staticMembers: Bool?
+
+analytics:
+- 
+  inputFile: String
+  target: String
+  extensionOutputPath: String
+  extensionName: String?
+  extensionSuffix: String?
+  staticMembers: Bool?
 ```
 
 ### Multiple configurations
diff --git a/SampleFiles/Tags/Generated/Analytics+GenAllScript.swift b/SampleFiles/Tags/Generated/Analytics+GenAllScript.swift
index 3cd930c..b26a508 100644
--- a/SampleFiles/Tags/Generated/Analytics+GenAllScript.swift
+++ b/SampleFiles/Tags/Generated/Analytics+GenAllScript.swift
@@ -6,13 +6,20 @@ import FirebaseAnalytics
 // MARK: - Protocol
 
 protocol AnalyticsManagerProtocol {
-    func logScreen(name: String, path: String)
+    func logScreen(
+        name: String,
+        path: String,
+        params: [String: Any]?
+    )
+
     func logEvent(
         name: String,
         action: String,
         category: String,
         params: [String: Any]?
     )
+
+    func setEnable(_ enable: Bool)
 }
 
 // MARK: - Matomo
@@ -47,8 +54,11 @@ class MatomoAnalyticsManager: AnalyticsManagerProtocol {
     
     // MARK: - Methods
 
-    func logScreen(name: String, path: String) {
-        guard !tracker.isOptedOut else { return }
+    func logScreen(
+        name: String,
+        path: String,
+        params: [String: Any]?
+    ) {
         guard let trackerUrl = tracker.contentBase?.absoluteString else { return }
 
         let urlString = URL(string: "\(trackerUrl)" + "/" + "\(path)" + "iOS")
@@ -64,8 +74,6 @@ class MatomoAnalyticsManager: AnalyticsManagerProtocol {
         category: String,
         params: [String: Any]?
     ) {
-        guard !tracker.isOptedOut else { return }
-
         tracker.track(
             eventWithCategory: category,
             action: action,
@@ -74,16 +82,40 @@ class MatomoAnalyticsManager: AnalyticsManagerProtocol {
             url: nil
         )
     }
+
+    func setEnable(_ enable: Bool) {
+        tracker.isOptedOut = !enable
+    }
 }
 
 // MARK: - Firebase
 
 class FirebaseAnalyticsManager: AnalyticsManagerProtocol {
-    func logScreen(name: String, path: String) {
+    func logScreen(
+        name: String,
+        path: String,
+        params: [String: Any]?
+    ) {
         var parameters = [
             AnalyticsParameterScreenName: name as NSObject
         ]
 
+        if path.isEmpty == false {
+            parameters["path"] = path + "/iOS" as NSObject
+        }
+
+        if let supplementaryParameters = params {
+            for (newKey, newValue) in supplementaryParameters {
+                if parameters.contains(where: { (key: String, value: NSObject) in
+                    key == newKey
+                }) {
+                    continue
+                }
+                
+                parameters[newKey] = newValue as? NSObject
+            }
+        }
+
         Analytics.logEvent(
             AnalyticsEventScreenView,
             parameters: parameters
@@ -97,9 +129,16 @@ class FirebaseAnalyticsManager: AnalyticsManagerProtocol {
         params: [String: Any]?
     ) {
         var parameters: [String:NSObject] = [
-            "action": action as NSObject,
-            "category": category as NSObject,
+            AnalyticsParameterItemName: name.replacingOccurrences(of: " ", with: "_") as NSObject
         ]
+
+        if category.isEmpty == false {
+            parameters["AnalyticsParameterItemCategory"] = category as NSObject
+        }
+        
+        if action.isEmpty == false {
+            parameters["action"] = action as NSObject
+        }
         
         if let supplementaryParameters = params {
             for (newKey, newValue) in supplementaryParameters {
@@ -114,10 +153,13 @@ class FirebaseAnalyticsManager: AnalyticsManagerProtocol {
         }
         
         Analytics.logEvent(
-            name.replacingOccurrences(of: [" "], with: "_"),
+            AnalyticsEventSelectContent,
             parameters: parameters
         )
     }
+    func setEnable(_ enable: Bool) {
+        Analytics.setAnalyticsCollectionEnabled(enable)
+    }
 }
 
 // MARK: - Manager
@@ -127,31 +169,57 @@ class AnalyticsManager {
     
     // MARK: - Properties
 
-    var managers: [AnalyticsManagerProtocol] = []
+    var managers: [TargetType: AnalyticsManagerProtocol] = []
 
-    private var isEnabled: Bool = true
+    private var isEnabled: Bool {
+        if ProcessInfo.processInfo.environment["XCODE_RUNNING_FOR_PREVIEWS"] == "1" {
+            false
+        } else {
+            true
+        }
+    }
 
     // MARK: - Methods
 
-    func setAnalyticsEnabled(_ enable: Bool) {
-        isEnabled = enable
+    private func setAnalytics(enable: Bool) {
+        managers.forEach { (key, value) in
+            if analytics.contains(where: { type in
+                type == key
+            }) {
+                value.setEnable(enable)
+            }
+        }
+    }
+
+    func enableAnalytics(_ analytics: [TargetType] = TargetType.allCases) {
+        setAnalytics(enable: true)
+    }
+
+    func disableAnalytics(_ analytics: [TargetType] = TargetType.allCases) {
+        setAnalytics(enable: false)
     }
 
     func configure(siteId: String, url: String) {
-        managers.append(
-            MatomoAnalyticsManager(
-                siteId: siteId,
-                url: url
-            )
+        managers[TrackerType.matomo] = MatomoAnalyticsManager(
+            siteId: siteId,
+            url: url
         )
-        managers.append(FirebaseAnalyticsManager())
+        managers[TrackerType.firebase] = FirebaseAnalyticsManager()
     }
         
-    private func logScreen(name: String, path: String) {
+    private func logScreen(
+        name: String,
+        path: String,
+        params: [String: Any]?
+    ) {
         guard isEnabled else { return }
 
-        managers.forEach { manager in
-            manager.logScreen(name: name, path: path)
+        managers.values.forEach { manager in
+            manager.logScreen(
+                name: name,
+                path: path,
+                params: params
+            )
         }
     }
     
@@ -163,7 +231,7 @@ class AnalyticsManager {
     ) {
         guard isEnabled else { return }
 
-        managers.forEach { manager in
+        managers.values.forEach { manager in
             manager.logEvent(
                 name: name,
                 action: action,
@@ -175,31 +243,39 @@ class AnalyticsManager {
 
     // MARK: - section_one
 
-    func logScreenS1DefOne(title: String) {
-        logScreen(
+    static func logScreenS1DefOne(title: String) {
+        AnalyticsManager.shared.logScreen(
             name: "s1 def one \(title)",
-            path: "s1_def_one/\(title)"
+            path: "s1_def_one/\(title)",
+            params: nil
         )
     }
 
-    func logEventS1DefTwo(title: String, count: String) {
-        logEvent(
+    static func logEventS1DefTwo(
+        title: String,
+		count: String,
+		test2: String = "test"
+    ) {
+        AnalyticsManager.shared.logEvent(
             name: "s1 def two",
             action: "test",
             category: "test",
             params: [
                 "title": title,
-				"count": count
+				"count": count,
+				"test": "test",
+				"test2": test2
             ]
         )
     }
 
     // MARK: - section_two
 
-    func logScreenS2DefOne() {
-        logScreen(
+    static func logScreenS2DefOne() {
+        AnalyticsManager.shared.logScreen(
             name: "s2 def one",
-            path: "s2_def_one/"
+            path: "s2_def_one/",
+            params: nil
         )
     }
 }
diff --git a/SampleFiles/Tags/sampleTags.yml b/SampleFiles/Tags/sampleTags.yml
index 4c91dd0..1b40b76 100644
--- a/SampleFiles/Tags/sampleTags.yml
+++ b/SampleFiles/Tags/sampleTags.yml
@@ -22,6 +22,12 @@ categories:
             type: String
           - name: count
             type: String
+          - name: test
+            type: String
+            value: test
+          - name: test2
+            type: String
+            defaultValue: test
             
   - id: section_two
     screens:
diff --git a/SampleFiles/genAllRessources.sh b/SampleFiles/genAllRessources.sh
index 63c1949..44c6e7d 100755
--- a/SampleFiles/genAllRessources.sh
+++ b/SampleFiles/genAllRessources.sh
@@ -54,10 +54,11 @@ FORCE_FLAG="$1"
 
 # Analytics
 swift run -c release ResgenSwift analytics $FORCE_FLAG "./Tags/sampleTags.yml" \
- --target "matomo firebase" \
+ --target "firebase matomo" \
  --extension-output-path "./Tags/Generated" \
  --extension-name "Analytics" \
- --extension-suffix "GenAllScript"
+ --extension-suffix "GenAllScript" \
+ --static-members true
 
 #echo "\n-------------------------\n"
 #
diff --git a/Sources/ResgenSwift/Analytics/Generator/AnalyticsGenerator.swift b/Sources/ResgenSwift/Analytics/Generator/AnalyticsGenerator.swift
index 02973c6..f20c26e 100644
--- a/Sources/ResgenSwift/Analytics/Generator/AnalyticsGenerator.swift
+++ b/Sources/ResgenSwift/Analytics/Generator/AnalyticsGenerator.swift
@@ -59,14 +59,18 @@ class AnalyticsGenerator {
         \(Self.getImport())
         
         \(Self.getAnalyticsProtocol())
+        
+        \(Self.getTrackerTypeEnum())
+        
         // MARK: - Manager
         
         class AnalyticsManager {
+        
             static var shared = AnalyticsManager()
             
             // MARK: - Properties
         
-            var managers: [AnalyticsManagerProtocol] = []
+            var managers: [TrackerType: AnalyticsManagerProtocol] = [:]
         
             \(Self.getEnabledContent())
         
@@ -76,14 +80,49 @@ class AnalyticsGenerator {
         """
     }
     
+    private static func getTrackerTypeEnum() -> String {
+        var result: [String] = []
+        TrackerType.allCases.forEach { type in
+            result.append("    case \(type)")
+        }
+        
+        return """
+        // MARK: - Traker Type
+        
+        enum TrackerType: CaseIterable {
+        \(result.joined(separator: "\n"))
+        }
+        """
+    }
+    
     private static func getEnabledContent() -> String {
         """
-        private var isEnabled: Bool = true
+        private var isEnabled: Bool {
+                if ProcessInfo.processInfo.environment["XCODE_RUNNING_FOR_PREVIEWS"] == "1" {
+                    false
+                } else {
+                    true
+                }
+            }
         
             // MARK: - Methods
         
-            func setAnalyticsEnabled(_ enable: Bool) {
-                isEnabled = enable
+            private func setAnalytics(enable: Bool, _ analytics: [TrackerType]) {
+                managers.forEach { (key, value) in
+                    if analytics.contains(where: { type in
+                        type == key
+                    }) {
+                        value.setEnable(enable)
+                    }
+                }
+            }
+        
+            func enableAnalytics(_ analytics: [TrackerType] = TrackerType.allCases) {
+                setAnalytics(enable: true, analytics)
+            }
+        
+            func disableAnalytics(_ analytics: [TrackerType] = TrackerType.allCases) {
+                setAnalytics(enable: false, analytics)
             }
         """
     }
@@ -103,11 +142,19 @@ class AnalyticsGenerator {
     
     private static func getPrivateLogFunction() -> String {
         """
-        private func logScreen(name: String, path: String) {
+        private func logScreen(
+                name: String,
+                path: String,
+                params: [String: Any]?
+            ) {
                 guard isEnabled else { return }
         
-                managers.forEach { manager in
-                    manager.logScreen(name: name, path: path)
+                managers.values.forEach { manager in
+                    manager.logScreen(
+                        name: name,
+                        path: path,
+                        params: params
+                    )
                 }
             }
             
@@ -119,7 +166,7 @@ class AnalyticsGenerator {
             ) {
                 guard isEnabled else { return }
         
-                managers.forEach { manager in
+                managers.values.forEach { manager in
                     manager.logEvent(
                         name: name,
                         action: action,
@@ -144,16 +191,14 @@ class AnalyticsGenerator {
         
         if targets.contains(TrackerType.matomo) {
             content.append("""
-                    managers.append(
-                        MatomoAnalyticsManager(
-                            siteId: siteId,
-                            url: url
-                        )
+                    managers[TrackerType.matomo] = MatomoAnalyticsManager(
+                        siteId: siteId,
+                        url: url
                     )
             """)
         }
         if targets.contains(TrackerType.firebase) {
-            content.append("        managers.append(FirebaseAnalyticsManager())")
+            content.append("        managers[TrackerType.firebase] = FirebaseAnalyticsManager()")
         }
         
         return [
@@ -169,13 +214,20 @@ class AnalyticsGenerator {
         // MARK: - Protocol
         
         protocol AnalyticsManagerProtocol {
-            func logScreen(name: String, path: String)
+            func logScreen(
+                name: String,
+                path: String,
+                params: [String: Any]?
+            )
+        
             func logEvent(
                 name: String,
                 action: String,
                 category: String,
                 params: [String: Any]?
             )
+        
+            func setEnable(_ enable: Bool)
         }
         
         """
diff --git a/Sources/ResgenSwift/Analytics/Generator/FirebaseGenerator.swift b/Sources/ResgenSwift/Analytics/Generator/FirebaseGenerator.swift
index 1957156..796b339 100644
--- a/Sources/ResgenSwift/Analytics/Generator/FirebaseGenerator.swift
+++ b/Sources/ResgenSwift/Analytics/Generator/FirebaseGenerator.swift
@@ -14,6 +14,7 @@ enum FirebaseGenerator {
             FirebaseGenerator.header,
             FirebaseGenerator.logScreen,
             FirebaseGenerator.logEvent,
+            FirebaseGenerator.enable,
             FirebaseGenerator.footer
         ]
             .joined(separator: "\n")
@@ -31,11 +32,31 @@ enum FirebaseGenerator {
     
     private static var logScreen: String {
         """
-            func logScreen(name: String, path: String) {
+            func logScreen(
+                name: String,
+                path: String,
+                params: [String: Any]?
+            ) {
                 var parameters = [
                     AnalyticsParameterScreenName: name as NSObject
                 ]
         
+                if path.isEmpty == false {
+                    parameters["path"] = path + "/iOS" as NSObject
+                }
+        
+                if let supplementaryParameters = params {
+                    for (newKey, newValue) in supplementaryParameters {
+                        if parameters.contains(where: { (key: String, value: NSObject) in
+                            key == newKey
+                        }) {
+                            continue
+                        }
+                        
+                        parameters[newKey] = newValue as? NSObject
+                    }
+                }
+        
                 Analytics.logEvent(
                     AnalyticsEventScreenView,
                     parameters: parameters
@@ -54,9 +75,16 @@ enum FirebaseGenerator {
                 params: [String: Any]?
             ) {
                 var parameters: [String:NSObject] = [
-                    "action": action as NSObject,
-                    "category": category as NSObject,
+                    AnalyticsParameterItemName: name.replacingOccurrences(of: " ", with: "_") as NSObject
                 ]
+        
+                if category.isEmpty == false {
+                    parameters["AnalyticsParameterItemCategory"] = category as NSObject
+                }
+                
+                if action.isEmpty == false {
+                    parameters["action"] = action as NSObject
+                }
                 
                 if let supplementaryParameters = params {
                     for (newKey, newValue) in supplementaryParameters {
@@ -71,13 +99,21 @@ enum FirebaseGenerator {
                 }
                 
                 Analytics.logEvent(
-                    name.replacingOccurrences(of: [" "], with: "_"),
+                    AnalyticsEventSelectContent,
                     parameters: parameters
                 )
             }
         """
     }
     
+    private static var enable: String {
+        """
+            func setEnable(_ enable: Bool) {
+                Analytics.setAnalyticsCollectionEnabled(enable)
+            }
+        """
+    }
+    
     private static var footer: String {
         """
         }
diff --git a/Sources/ResgenSwift/Analytics/Generator/MatomoGenerator.swift b/Sources/ResgenSwift/Analytics/Generator/MatomoGenerator.swift
index 740cf95..f6f29ba 100644
--- a/Sources/ResgenSwift/Analytics/Generator/MatomoGenerator.swift
+++ b/Sources/ResgenSwift/Analytics/Generator/MatomoGenerator.swift
@@ -15,6 +15,7 @@ enum MatomoGenerator {
             MatomoGenerator.setup,
             MatomoGenerator.logScreen,
             MatomoGenerator.logEvent,
+            MatomoGenerator.enable,
             MatomoGenerator.footer
         ]
             .joined(separator: "\n")
@@ -66,8 +67,11 @@ enum MatomoGenerator {
     
     private static var logScreen: String {
         """
-            func logScreen(name: String, path: String) {
-                guard !tracker.isOptedOut else { return }
+            func logScreen(
+                name: String,
+                path: String,
+                params: [String: Any]?
+            ) {
                 guard let trackerUrl = tracker.contentBase?.absoluteString else { return }
         
                 let urlString = URL(string: "\\(trackerUrl)" + "/" + "\\(path)" + "iOS")
@@ -88,8 +92,6 @@ enum MatomoGenerator {
                 category: String,
                 params: [String: Any]?
             ) {
-                guard !tracker.isOptedOut else { return }
-        
                 tracker.track(
                     eventWithCategory: category,
                     action: action,
@@ -98,6 +100,15 @@ enum MatomoGenerator {
                     url: nil
                 )
             }
+        
+        """
+    }
+    
+    private static var enable: String {
+        """
+            func setEnable(_ enable: Bool) {
+                tracker.isOptedOut = !enable
+            }
         """
     }
     
diff --git a/Sources/ResgenSwift/Analytics/Model/AnalyticsDefinition.swift b/Sources/ResgenSwift/Analytics/Model/AnalyticsDefinition.swift
index 2f350cf..f014543 100644
--- a/Sources/ResgenSwift/Analytics/Model/AnalyticsDefinition.swift
+++ b/Sources/ResgenSwift/Analytics/Model/AnalyticsDefinition.swift
@@ -48,17 +48,23 @@ class AnalyticsDefinition {
     }
     
     private func getParameters() -> String {
-        var params = parameters
         var result: String
         
-        if type == .screen {
-            params = params.filter { param in
-                !param.replaceIn.isEmpty
+        let paramsString = parameters.compactMap { parameter -> String? in
+            guard parameter.value.isEmpty else { return nil }
+            
+            let defaultValue: String
+            switch parameter.type {
+            case .bool:
+                defaultValue = "\(parameter.defaultValue.lowercased())"
+            case .int, .double:
+                defaultValue = "\(parameter.defaultValue)"
+            case .string:
+                defaultValue = "\"\(parameter.defaultValue)\""
             }
-        }
-        
-        let paramsString = params.map { parameter in
-            "\(parameter.name): \(parameter.type)"
+            
+            let defaultValueString = parameter.defaultValue.isEmpty ? "" : " = \(defaultValue)"
+            return "\(parameter.name): \(parameter.type.rawValue)\(defaultValueString)"
         }
         
         if paramsString.count > 2 {
@@ -84,7 +90,10 @@ class AnalyticsDefinition {
                 case "path": path = path.replacingFirstOccurrence(of: "_\(parameter.name.uppercased())_", with: "\\(\(parameter.name))")
                 case "category": category = category.replacingFirstOccurrence(of: "_\(parameter.name.uppercased())_", with: "\\(\(parameter.name))")
                 case "action": action = action.replacingFirstOccurrence(of: "_\(parameter.name.uppercased())_", with: "\\(\(parameter.name))")
-                default: break
+                default:
+                    if let param = parameters.first(where: { $0.name == rep }), param.value.isEmpty == false {
+                        param.value = param.value.replacingFirstOccurrence(of: "_\(parameter.name.uppercased())_", with: "\\(\(parameter.name))")
+                    }
                 }
             }
         }
@@ -99,7 +108,18 @@ class AnalyticsDefinition {
         }
         
         supplementaryParams.forEach { param in
-            params.append("\"\(param.name)\": \(param.name)")
+            if param.value.isEmpty {
+                params.append("\"\(param.name)\": \(param.name)")
+            } else {
+                switch param.type {
+                case .bool:
+                    params.append("\"\(param.name)\": \(param.value.lowercased())")
+                case .int, .double:
+                    params.append("\"\(param.name)\": \(param.value)")
+                case .string:
+                    params.append("\"\(param.name)\": \"\(param.value)\"")
+                }
+            }
         }
 
         if params.count > 1 {
@@ -113,14 +133,15 @@ class AnalyticsDefinition {
             [\(params.joined(separator: ", "))]
             """
         } else {
-            result = "[:]"
+            result = "nil"
         }
         
         if type == .screen {
             return """
             logScreen(
                         name: "\(name)",
-                        path: "\(path)"
+                        path: "\(path)",
+                        params: \(result)
                     )
             """
         } else {
@@ -150,7 +171,7 @@ class AnalyticsDefinition {
         replaceIn()
         return """
             static func \(getFuncName())\(getParameters()) {
-                \(getlogFunction())
+                AnalyticsManager.shared.\(getlogFunction())
             }
         """
     }
diff --git a/Sources/ResgenSwift/Analytics/Model/AnalyticsFile.swift b/Sources/ResgenSwift/Analytics/Model/AnalyticsFile.swift
index d775768..26b9122 100644
--- a/Sources/ResgenSwift/Analytics/Model/AnalyticsFile.swift
+++ b/Sources/ResgenSwift/Analytics/Model/AnalyticsFile.swift
@@ -41,5 +41,7 @@ struct AnalyticsDefinitionEventDTO: Codable {
 struct AnalyticsParameterDTO: Codable {
     var name: String
     var type: String
+    var value: String?
+    var defaultValue: String?
     var replaceIn: String?
 }
diff --git a/Sources/ResgenSwift/Analytics/Model/AnalyticsParameter.swift b/Sources/ResgenSwift/Analytics/Model/AnalyticsParameter.swift
index 9c659c3..048553a 100644
--- a/Sources/ResgenSwift/Analytics/Model/AnalyticsParameter.swift
+++ b/Sources/ResgenSwift/Analytics/Model/AnalyticsParameter.swift
@@ -9,13 +9,17 @@ import Foundation
 
 class AnalyticsParameter {
     var name: String
-    var type: String
+    var type: ParameterType
+    var value: String
+    var defaultValue: String
     var replaceIn: [String] = []
     
     // MARK: - Init
     
-    init(name: String, type: String) {
+    init(name: String, type: ParameterType, value: String, defaultValue: String) {
         self.name = name
         self.type = type
+        self.value = value
+        self.defaultValue = defaultValue
     }
 }
diff --git a/Sources/ResgenSwift/Analytics/Model/ParameterType.swift b/Sources/ResgenSwift/Analytics/Model/ParameterType.swift
new file mode 100644
index 0000000..1f60ef9
--- /dev/null
+++ b/Sources/ResgenSwift/Analytics/Model/ParameterType.swift
@@ -0,0 +1,15 @@
+//
+//  File.swift
+//  
+//
+//  Created by Loris Perret on 17/07/2024.
+//
+
+import Foundation
+
+enum ParameterType: String {
+    case string = "String"
+    case int = "Int"
+    case double = "Double"
+    case bool = "Bool"
+}
diff --git a/Sources/ResgenSwift/Analytics/Parser/AnalyticsFileParser.swift b/Sources/ResgenSwift/Analytics/Parser/AnalyticsFileParser.swift
index 1137f8e..2d893a7 100644
--- a/Sources/ResgenSwift/Analytics/Parser/AnalyticsFileParser.swift
+++ b/Sources/ResgenSwift/Analytics/Parser/AnalyticsFileParser.swift
@@ -30,25 +30,58 @@ class AnalyticsFileParser {
     }
 
     private static func getParameters(from parameters: [AnalyticsParameterDTO]) -> [AnalyticsParameter] {
-        parameters.map { dtoParameter in
+        func verify(value: String?, for type: ParameterType) {
+            guard let value, value.isEmpty == false else { return }
+            
+            switch type {
+            case .int:
+                if Int(value) == nil {
+                    let error = AnalyticsError.invalidParameter("type of \(value) is not \(type)")
+                    print(error.description)
+                    Analytics.exit(withError: error)
+                }
+            case .bool:
+                if Bool(value.lowercased()) == nil {
+                    let error = AnalyticsError.invalidParameter("type of \(value) is not \(type)")
+                    print(error.description)
+                    Analytics.exit(withError: error)
+                }
+            case .double:
+                if Double(value) == nil {
+                    let error = AnalyticsError.invalidParameter("type of \(value) is not \(type)")
+                    print(error.description)
+                    Analytics.exit(withError: error)
+                }
+            case .string:
+                break
+            }
+        }
+        
+        return parameters.map { dtoParameter in
             // Type
             
             let type = dtoParameter.type.uppercasedFirst()
 
-            guard 
-                type == "String" ||
-                type == "Int" ||
-                type == "Double" ||
-                type == "Bool"
-            else {
+            guard let typeEnum = ParameterType(rawValue: type) else {
                 let error = AnalyticsError.invalidParameter("type of \(dtoParameter.name)")
                 print(error.description)
                 Analytics.exit(withError: error)
             }
+            
+            if dtoParameter.value != nil, dtoParameter.replaceIn != nil {
+                let error = AnalyticsError.invalidParameter("you can't set 'value' and 'replaceIn' for \(dtoParameter.name)")
+                print(error.description)
+                Analytics.exit(withError: error)
+            }
+            
+            verify(value: dtoParameter.value, for: typeEnum)
+            verify(value: dtoParameter.defaultValue, for: typeEnum)
 
             let parameter = AnalyticsParameter(
                 name: dtoParameter.name,
-                type: type
+                type: typeEnum,
+                value: dtoParameter.value ?? "",
+                defaultValue: dtoParameter.defaultValue ?? ""
             )
 
             if let replaceIn = dtoParameter.replaceIn {
@@ -103,6 +136,8 @@ class AnalyticsFileParser {
                     Analytics.exit(withError: error)
                 }
 
+                definition.path = path
+            } else if let path = screen.path {
                 definition.path = path
             }
 
@@ -139,6 +174,14 @@ class AnalyticsFileParser {
                 }
 
                 definition.action = action
+            } else {
+                if let category = event.category {
+                    definition.category = category
+                }
+                
+                if let action = event.action {
+                    definition.action = action
+                }
             }
 
             return definition