Having trouble making changes to the 2d plan view prompts in the RCWindow & RCDoor subassemblies.

I tried changing the Left/Right Jamb DRAWLINE layers from Door/Window to Wall. The sub's just revert back to their original prompt values after closing/saving to row, product or project.

So then I tried adding new Left/Right Jamb DRAWLINE prompts. These just disappear after closing/saving to row, product or project.

Ideas anyone?