I'm guessing the drop is for the Auto tool changer but I just have the PDB. The reason I need it to drop less or not at all is clearance from tool to material. Sometimes I have large drill bits or milling a pocket at the end of a large part (hole on and of 11.25" block in a vice with less than 0.100" clearance). I'm now moving too off part and manually inserting z height into G-code after tool change to bring it back up.

Is there a file that defines this drop height I can change?