Override graphics settings on curtain panels

Revit
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1

EDIT: Issue solved. Later I noticed that the curtain panels were composed by Generic Models with multi layers. The script indeed applied the override to the lower layer model but it was not visible due to the upper layer.

Hi there,
I’m trying to set GFX override of elements in view for curtain panels via Dynamo but I’m getting troubles: the script runs fine and returns no errors but the elements in view are not changed unless I isolate the elements.
If I run the same script in various other elements of different categories (both system and loaded families) works fine.
See attached pictures and Dyn file.
Thanks in advance for your support.

Paolo

DYN SCRIPT

1_GFXOverride_Test_Forum_NoError
1_GFXOverride_Test_Forum_NoError949×642 175 KB

RESULT IN VIEW
2_GFXOverride_Test_Forum_NoError_ResultInView
2_GFXOverride_Test_Forum_NoError_ResultInView813×311 1.46 KB

RESULT IN VIEW WHEN ISOLATED
3_GFXOverride_Test_Forum_NoError_ResultInViewIsolated
3_GFXOverride_Test_Forum_NoError_ResultInViewIsolated820×344 11.8 KB

ELEMENT OVERRIDE REVIT UI
4_GFXOverride_Test_Forum_NoError_ResultInView_RVTUI
4_GFXOverride_Test_Forum_NoError_ResultInView_RVTUI494×642 68.9 KB

SAMPLE OF OVERRIDE SETTINGS WHEN APPLIED DIRECTLY THROUGH REVIT UI
5_GFXOverride_RVTUI+ResultInView_
5_GFXOverride_RVTUI+ResultInView_461×642 71.9 KB

2

EDIT: Issue solved. Later I noticed that the curtain panels were composed by Generic Models with multi layers. The script indeed applied the override to the lower layer model but it was not visible due to the upper layer.