How to customize an icon glyph or adornment?
Version: Windchill 12.1
Use Case: We have different subtypes for parts, and each subtype has a custom icon. The custom icons are already configured. Many of these subtypes can be an end item. When "end item" is true on the part, we want to add a glyph to the custom icon.
Description:
I am able to create a custom IconDelegate following this documentation: https://support.ptc.com/help/windchill/r12.1.2.0/it/index.html#page/Windchill_Help_Center/customization/WCCG_UICust_PresentInfoUI_IconDelegates.html
But I am not sure how to add more glyphs/adornments. I understand there is the IconCache cache with

