diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index 537e2c09..ff7c5874 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -15,7 +15,7 @@ jobs:
       matrix:
         configuration: [Release]
 
-    runs-on: [self-hosted, Windows, X64, L2]  # For a list of available runner types, refer to
+    runs-on: [self-hosted, Windows, X64, L2, AX]  # For a list of available runner types, refer to
                              # https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idruns-on    
     steps:
     - name: Checkout
diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index 09b489d7..ef3f9868 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -21,7 +21,7 @@ jobs:
       matrix:
         configuration: [Release]
 
-    runs-on: [self-hosted, Windows, X64, L3]  # For a list of available runner types, refer to
+    runs-on: [self-hosted, Windows, X64, L3, AX]  # For a list of available runner types, refer to
                              # https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idruns-on    
     steps:
     - name: Checkout
diff --git a/.github/workflows/pr-dev.yml b/.github/workflows/pr-dev.yml
index dd6a6f0e..ac10a15d 100644
--- a/.github/workflows/pr-dev.yml
+++ b/.github/workflows/pr-dev.yml
@@ -15,7 +15,7 @@ jobs:
       matrix:
         configuration: [Release]
 
-    runs-on: [self-hosted, Windows, X64, L2]  # For a list of available runner types, refer to
+    runs-on: [self-hosted, Windows, X64, L2, AX]  # For a list of available runner types, refer to
                              # https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idruns-on    
     steps:
     - name: Checkout
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 934fb960..f66f418c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,7 +21,7 @@ jobs:
       matrix:
         configuration: [Release]
 
-    runs-on: [self-hosted, Windows, X64, L3]  # For a list of available runner types, refer to
+    runs-on: [self-hosted, Windows, X64, L3, AX]  # For a list of available runner types, refer to
                              # https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idruns-on    
     steps:
     - name: Checkout
diff --git a/cake/Helpers.cs b/cake/Helpers.cs
index eb89f8f4..8cf0527b 100644
--- a/cake/Helpers.cs
+++ b/cake/Helpers.cs
@@ -81,6 +81,10 @@ public static void CopyApaxPackages(string sourceDir, string destinationDir, str
             {
                 //swallow
             }
+            catch
+            {
+                Console.WriteLine("Failed to delete apax directory");
+            }
         }
 
     }
diff --git a/src/AXSharp.compiler/src/AXSharp.Compiler/AXSharpProject.cs b/src/AXSharp.compiler/src/AXSharp.Compiler/AXSharpProject.cs
index fd043879..e5001cfc 100644
--- a/src/AXSharp.compiler/src/AXSharp.Compiler/AXSharpProject.cs
+++ b/src/AXSharp.compiler/src/AXSharp.Compiler/AXSharpProject.cs
@@ -46,15 +46,30 @@ public AXSharpProject(AxProject axProject, IEnumerable<Type> builderTypes, Type
     {
         AxProject = axProject;
         CompilerOptions = AXSharpConfig.UpdateAndGetAXSharpConfig(axProject.ProjectFolder, cliCompilerOptions);
-        OutputFolder = Path.GetFullPath(Path.Combine(AxProject.ProjectFolder, CompilerOptions.OutputProjectFolder));
-        if (cliCompilerOptions != null) UseBaseSymbol = cliCompilerOptions.UseBase;
-        
+        if (CompilerOptions != null)
+        {
+            if(string.IsNullOrEmpty(CompilerOptions.OutputProjectFolder))
+                throw new InvalidOperationException("Output project folder must be set in the AXSharp.config.json file.");
+            OutputFolder = Path.GetFullPath(Path.Combine(AxProject.ProjectFolder, CompilerOptions.OutputProjectFolder));
+
+            if (!string.IsNullOrEmpty(CompilerOptions.ProjectFile))
+            {             
+                ProjectFile = Path.Combine(OutputFolder, CompilerOptions.ProjectFile);
+            }
+        }
         
+        if (cliCompilerOptions != null) UseBaseSymbol = cliCompilerOptions.UseBase;
+        if (cliCompilerOptions != null && !string.IsNullOrEmpty(cliCompilerOptions.ProjectFile)) ProjectFile = cliCompilerOptions.ProjectFile;
+
         BuilderTypes = builderTypes;
         TargetProject = Activator.CreateInstance(targetProjectType, this) as ITargetProject ?? throw new
             InvalidOperationException("Target project type must implement ITargetProject interface.");
+
+        
     }
 
+    public string ProjectFile { get; }
+
 
     /// <summary>
     ///     Get AX project.
diff --git a/src/AXSharp.compiler/src/AXSharp.Cs.Compiler/CsProject.cs b/src/AXSharp.compiler/src/AXSharp.Cs.Compiler/CsProject.cs
index e9ac6f96..19bc7050 100644
--- a/src/AXSharp.compiler/src/AXSharp.Cs.Compiler/CsProject.cs
+++ b/src/AXSharp.compiler/src/AXSharp.Cs.Compiler/CsProject.cs
@@ -32,17 +32,29 @@ public class CsProject : ITargetProject
     public CsProject(AXSharpProject AXSharpProject)
     {
         AxSharpProject = AXSharpProject;
-        ProjectRootNamespace = MakeValidIdentifier(AXSharpProject.AxProject.ProjectInfo.Name);
+        ProjectRootNamespace = MakeValidIdentifier(AXSharpProject.AxProject.ProjectInfo.Name);        
     }
 
     private AXSharpProject AxSharpProject { get; }
 
-
+    
     /// <summary>
     ///     Gets associated IxProject file.
     /// </summary>
-    public string IxProjectFile => Path.Combine(AxSharpProject.OutputFolder,
-        $"{MakeValidFileName(AxSharpProject.AxProject.ProjectInfo.Name)}.csproj");
+    public string IxProjectFile
+    {
+        get 
+        { 
+            if(AxSharpProject.ProjectFile == null)
+            {
+                return Path.Combine(AxSharpProject.OutputFolder,
+                $"{MakeValidFileName(AxSharpProject.AxProject.ProjectInfo.Name)}.csproj");
+            }
+
+            return AxSharpProject.ProjectFile;
+        }
+    }
+        
 
 
     /// <summary>
diff --git a/src/AXSharp.compiler/src/ixc/Properties/launchSettings.json b/src/AXSharp.compiler/src/ixc/Properties/launchSettings.json
index 39da295c..310e556e 100644
--- a/src/AXSharp.compiler/src/ixc/Properties/launchSettings.json
+++ b/src/AXSharp.compiler/src/ixc/Properties/launchSettings.json
@@ -33,9 +33,9 @@
       "commandName": "Project",
       "workingDirectory": "C:\\W\\Develop\\gh\\inxton\\_axopen\\axopen\\src\\traversals\\apax\\"
     },
-    "axopen-data": {
+    "axopen-core": {
       "commandName": "Project",
-      "workingDirectory": "c:\\W\\Develop\\gh\\inxton\\_axopen\\axopen\\src\\data\\app\\"
+      "workingDirectory": "c:\\W\\Develop\\gh\\inxton\\ax\\axopen\\src\\core\\ctrl\\"
     }
   }
 }
\ No newline at end of file