I like using ghosts to do layout work, and having them auto fill would be annoying - but if I could turn that on and off with a key (like say "O") I would use this mod a lot. As it is I don't run it because I can't see how I could control it.
Also suspect its UPS impact would be greatly reduced if it only ran scans when you turned it on.
As it is now it has to do constant ghost/enemy scans.

A toggle is something I was looking at once happy functionality wise. Making it go in the shortcut bar (like the personal roboport toggle) would be nice and could also have a key. Need some icons at least.

The UPS impact I need to monitor, I don't think a toggle key is a good solution for performance, because people shouldn't have to turn it off, and it should work in multiplayer without people worrying.

Added a quickbar shortcut and key binding.

Awesome - thanks for your efforts!