Fix Merge from #530

Author: sebavan

3ds Max/Max2Babylon/Exporter/BabylonExporter.Texture.cs

@@ -819,7 +819,6 @@ private IBitmapTex _getBitmapTex(ITexmap texMap)
             }
 
             var texture = texMap.GetParamBlock(0).Owner as IBitmapTex;
-
             if (texture == null)
             {
                 RaiseError($"Texture type is not supported. Use a Bitmap instead.", 2);

3ds Max/Max2Babylon/Forms/ExporterForm.cs

@@ -171,7 +171,7 @@ private void SaveOptions()
             Loader.Core.RootNode.SetStringProperty(ExportParameters.TextureFolderPathProperty,Tools.RelativePathStore(unformattedTextureFolderPath));
         }
 
-        private async Task<bool> DoExport(ExportItem exportItem, bool clearLogs = true)
+        private async Task<bool> DoExport(ExportItem exportItem, bool multiExport = false, bool clearLogs = true)
         {
             SaveOptions();