its greyed out ? it could be so simple to just add opacity slider…
*update. ok im not trying to alling two squares im trying to match basic cut to what sticker i put on bed maybe pic i uploaded is kinda crappy heres another one - im trying to mach that rectangle or whatever shape to my cut, for now i use simple shapes but good outlines must be positioned perfecly…
ah ok that’s different, i don’t know of a way to do what you want on the software, what i would personally do is take a picture and have it exactly at scale which would make it the easier to align before going into the prepare stage, where you’d just need to move it into position