moethu
diff --git a/‎SketchUpForGrasshopper/SketchUp.cs‎
Lines changed: 4 additions & 2 deletions b/‎SketchUpForGrasshopper/SketchUp.cs‎
Lines changed: 4 additions & 2 deletions
diff --git a/‎Testfiles/TestDefinition.gh‎
-124 Bytes b/‎Testfiles/TestDefinition.gh‎
-124 Bytes
@@ -116,8 +116,10 @@ public SaveSketchUpModel() : base("Save SketchUp Model", "Save SketchUp Model",
         protected override void RegisterInputParams(GH_Component.GH_InputParamManager pManager)
         {
             pManager.AddTextParameter("Path", "P", "Path to Sketchup File (skp)", GH_ParamAccess.item);
-            pManager.AddCurveParameter("Curves", "C", "Curves", GH_ParamAccess.list);
-            pManager.AddSurfaceParameter("Surfaces", "S", "Surfaces", GH_ParamAccess.list);
+            int a = pManager.AddCurveParameter("Curves", "C", "Curves", GH_ParamAccess.list);
+            int b = pManager.AddSurfaceParameter("Surfaces", "S", "Surfaces", GH_ParamAccess.list);
+            pManager[a].Optional = true;
+            pManager[b].Optional = true;
         }
 
         protected override void RegisterOutputParams(GH_Component.GH_OutputParamManager pManager)
Original file line number	Diff line number	Diff line change
`@@ -116,8 +116,10 @@ public SaveSketchUpModel() : base("Save SketchUp Model", "Save SketchUp Model",`
`116`	`116`	`protected override void RegisterInputParams(GH_Component.GH_InputParamManager pManager)`
`117`	`117`	`{`
`118`	`118`	`pManager.AddTextParameter("Path", "P", "Path to Sketchup File (skp)", GH_ParamAccess.item);`
`119`		`- pManager.AddCurveParameter("Curves", "C", "Curves", GH_ParamAccess.list);`
`120`		`- pManager.AddSurfaceParameter("Surfaces", "S", "Surfaces", GH_ParamAccess.list);`
	`119`	`+ int a = pManager.AddCurveParameter("Curves", "C", "Curves", GH_ParamAccess.list);`
	`120`	`+ int b = pManager.AddSurfaceParameter("Surfaces", "S", "Surfaces", GH_ParamAccess.list);`
	`121`	`+ pManager[a].Optional = true;`
	`122`	`+ pManager[b].Optional = true;`
`121`	`123`	`}`
`122`	`124`
`123`	`125`	`protected override void RegisterOutputParams(GH_Component.GH_OutputParamManager pManager)`