Newbie- mastercam lathe 9.1 using windows 7

[barnesbqto]

I notice that when I regenerate tool paths the thing keeps regenerating paths. It will run them over and over until finally (gets tired.) If I select just one operation it will generate all of them over and over. I tried selecting windows xp from properties. Same thing. So maybe, I need to set some parameter in MC. The other computer here with xp runs the same part with no problem. Generates the path one time and stops. Any suggestions on this? Thanks ever so much.

[ObrienDave]

I'm not sure if it is actually regenerating toolpath each time.
Sounds to me like it's redrawing all of the toolpaths each time you change views.
Try changing the setting in NC Settings, Tool Display like this image.

[barnesbqto]

Thanks for the tip ObrienDave. I have this set as your image shows. I don't know why it's doing the repeating tool paths thing. Even if I just select one particular operation to regenerate it repeats all the operations. Thanks anyway.