I'm not completely sure if this is a bug or a feature, but here goes nothing:
I cant seem to change my crude robots original "sensing area" (or "work area") whatever it is called, not by changing by teaching it anything new, no nothing :( I just started so its only running a very simple "find tree in area, chop it, do forever" kinda script.
Also while I'm posting anyway, It might be nice with a simple UI thing that lets you know whether a building needs flooring or not, it was quite confusing at first. (The buildings that dont need floor should possibly also be able to be placed on flooring, just for looks :) ).
Regards Jule.