verify display not there x3 mu1

[gary adams]

I created a surface 200 x 150 flat.Using a cylinder dia 200 x 150 lg saved as an stl file,and the high speed rest mill path using the stl as a cad file. I machined from z100. to z0 in 1.5mm cuts, I got the diaplay I expected in backplot,but in verify I see my cylindrical stock (I used a solid cylinder as stock), but no display of my cuts or tool, the verify takes place with no change to the cylinder.I will now do the same in x2 and see if I get the same problem.I will post how I go

[gary adams]

In configuration/screen I ticked disable hardware acceleration and now its ok.My problem would have occured whatever I tried to verify.It was just the first thing I did when I got mx3 mu1.