Sketch tool for Demolish
This idea is mainly because when demolishing, is often to cut or break PARTS of elements, and not necessarily remove the whole piece.
So having a sketch tool (let's say, similar to Opening by Face).
This way, I can have a series of girts and demolish the center part to acomodate a door, the same with the wall, floor or whatever.
Currently I have to show the whole series of girts or cladding removed and/or model a hole in cladding, then model a wall representing the portion to be removed and assign the demolish instruction to that portion. Looks like rework.