2D contour not simulating correctly.

[jeffwilkins]

I have programmed this part at least 20 times before as I walk students through the process in my classroom.  This is a first today.  It shows the correct tool path when I create the path, but when it simulates, it doesn't take into account the horizontal lead in it seems.  Is anyone else having simulation issues?  Fusion file attached and 2 images showing the tool path and the simulated tool path.

Update: When I click on Simulate it works just fine, when I simulate with machine, it gives the weird tool path shown below.  Would that mean the post for the 770M is messed up?

[brekmiller]

That toolpath is using wear compensation.  That is broken in machine simulation in the October release.  A hotfix containing the fix will be available next week.  In the mean time, you will have to turn off wear compensation.  Sorry.

[jeffwilkins]

Thank you.  We will adjust.

[brekmiller]

Fusion 2.0.17721 has just been released.  It should fix this issue.  Let me know if you still have any problems.