How do you use the rough and final cut bit change? I don’t see that function in Easel.
After the rough cut is finished the spindle will return to your zero X,Y location with the Z raised above the surface. Leave the motors locked (so the X,Y does not move) and change your bit. Then tell Easel you are ready to carve, select the detail cut, confirm bit sizes, zero the Z back down to just touch the work surface (also check that the X,Y are in the same location as when starting the rough cut), then start the spindle and carve.