Simulating the roughing toolpath

To view a simulation of the toolpath

Click View tab > Views panel > ISO > ISO 1 to reset the view.
Click Simulation tab > ViewMill panel > Off. It turns green and changes to On.
Click Simulation tab > Simulation path panel > Entity and select the toolpath you want to simulate.
The associated tool is selected automatically, and the Simulation Controls are highlighted:
For the best visual representation of material being removed by different toolpaths, for example roughing and rest roughing, click:
- Simulation tab > ViewMill panel > Mode > Fixed direction.
- Simulation tab > ViewMill panel > Shading > Rainbow.
The buttons on the Simulation tab > ViewMill panel >

Mode menu and Simulation tab > ViewMill panel > Shading menu control the display of the simulation.
To start the simulation, click Simulation tab > Simulation Controls panel > Play. Allow the simulation to run through to the end.