Simplify computeUse() and computeOverlay() according to previous revisions, i.e. do not emulate call-stack/recursivity no longer, we can have a recursivity now.
Simplify computeUse() and computeOverlay() according to previous revisions, i.e. do not emulate call-stack/recursivity no longer, we can have a recursivity now.

Metalaka/Central,vcgato29/Central,Grummfy/Central,Grummfy/Central,Metalaka/Central,vcgato29/Central