the last few 5 x 7 lithos I have had a "Y" stall just as the bit starts to do the 1/8" feather at the end
of the carve. I wait for it every time. it seems when the bit leaves the picture and starts the first pass of the deepest
part of the bottom feather going up to the top. it gets into a bind and the bit stalls causing a "Y" stall , I am able to stop it then and clean
up the feather my self.
any ideas.
see attached.