Tool path?

[arringtonw5427]

What does," UBV->File->Options->General->Simulation Engine=5axis in order to get correct results", mean?

[Scott Lent]

I'm fairly new to Mastercam, but since nobody else has replied, I'll take a shot at it. You evidently have a tool in the program which will create an undercut, such as a T-cutter, yes?

In order for the simulator to show the cut correctly, the 5-axis Simulation engine needs to be enabled.

In Mastercam simulator, select File, Options in in the General tab for Simulation engine check 5-axis. 

 

I had the same message show up all the time when I used X7, but since I'm running X8, it takes care of it automatically.

 

I hope that helps.