diff --git a/old.py b/new.py
index c54270a..c9ac664 100644
--- a/old.py
+++ b/new.py
@@ -46,13 +46,11 @@ def load_library(dummy):
     for workspace in bpy.data.workspaces:
         workspace.asset_library_ref = LIBRARY_NAME
 
-def get_selection_point(context, event):
+def get_selection_point(context, region, event):
     """Run this function on left mouse, execute the ray cast"""
     # get the context arguments
     scene = context.scene
-    region = context.region
-    #NO 3D VIEW REGION DATA FOUND???
-    rv3d = context.region_data
+    rv3d = region.data
     coord = event.mouse_region_x, event.mouse_region_y
 
     # get the ray from the viewport and mouse
@@ -135,10 +133,21 @@ class test_library_OT_place_object(bpy.types.Operator):
             self.obj = obj        
             context.view_layer.active_layer_collection.collection.objects.link(obj)  
 
+    @staticmethod
+    def get_main_region(context):
+        for region in context.area.regions:
+            if region.type == 'WINDOW':
+                return region
+        return None
+
     def modal(self, context, event):
         context.view_layer.update()
 
-        selected_point, selected_obj, selected_normal = get_selection_point(context,event)
+        region = self.get_main_region(context)
+        if not region:
+            return {'RUNNING_MODAL'}
+
+        selected_point, selected_obj, selected_normal = get_selection_point(context,region,event)
         self.obj.location = selected_point
 
         if event.type == 'LEFTMOUSE' and event.value == 'PRESS':