Access Grasshopper Document Preview Setting via script

[Quan_Li]

Is it possible to change Normal and Preview colors of current GH document via code? I like to make a component that if I add that in the canvas these two colors will be changed to my colors.

[AndersDeleuran]

This GhPython script seems to work:

250414_PreviewColours_GhPython_00.gh (3.6 KB)

[Quan_Li]

Thank you! Works perfectly!

[Quan_Li]

May I ask one more favor? I also like to change all the group color to my color, is that possible?

[AndersDeleuran]

This should do it:

250414_PreviewColours_GhPython_01.gh (6.1 KB)

[Quan_Li]

WOW! Thank you very much, it works like a charm!