From what I understand, shopbot only uses tool number 1-19 for the first head. If you have a 2nd head, those need to be tool number 20-29, and drills are 30 and above. I just have one spindle head on my shopbot. I use Fusion 360 tool library and I have tool numbers all over the place (I use the same tool library for my Tormach CNC). Is there a way to modify the shopbot configuration file(s) somehow so I can use any tool number?