611 on x carve with x controller plunge after bit swap

Cut a piece for a little over an hour untill roughing was done when it stopped for bit swap I ran to gas station grabbed a coffee (20-25 minutes) came back used “use last home position” to continue with fine detailing and spindle dove into the workpiece. List reasons why this would happen

If you changed bits… then you have to reset the z position. The x and y was probably good… but z will be off for sure…


Didn’t even think about that!, I’ve got 8 hour of experience so sorry about that lmfao