so i spent some time getting our 2d instructions set up, we just did an update and lost those changes i made. now i'm trying to save our own 2d instructions as a new subassembly and change G!Drawing_2d_instruction to the name of my new subassembly. it changes the name of the subassembly when i open a product in spread sheet. but its not working and if i open and look in product prompts its not there. what i'm i missing?