The hole tool is great, despite it I did not find how I can copy a hole. For instance for a body that has symetrical shape, I spend time to create holes for the right side with the needed precision in positionning and as i can not copy let's say the 6 aligned holes i just created, i need to do the same for the top, for the left and for the bottom. It would be done in a snap if we could copy paste holes.