Miter Blade will not repeat 90 degree cut
I can't get the blade on my MS 1250 lz miter saw to reset to 90 degrees after moving it to another bevel angle. I repeatly set the stop following the manual instructions - it cuts a perfect 90 time after time if I don't move it.
I tried just snugging the stop set screw and moving it to 90,not past 90, and tightening it. Still will not repeat a 90. It is always off at least 1 -2 degrees in a 3" board.
The blade always stays parallel to the fence- no problem there or with any of the indent settings.
I have set up a lot of saws but never ran into problem like this. Any advice welcome!