Does anyone use the mirror switch in the parameters page?
I tried to use it to mirror a hole pattern for a base and it seems that it was mirroring the machine coordinate postion, so the machine tried to take off the wrong direction and hit the x-axis limit...the axis I was trying to mirror.
I was instructed to edit my toolpaths with M95 FOR X-AXIS MIRROR, or M96 FOR Y-AXIS MIRROR directly after a move to the position about which I would like the mirror to take place. Then, at the end of the toolpath, add a move to the same mirroring postion, followed by a M94 to cancel the mirror.
The switch would be quicker.......if it worked only on the absolute coordinates.