Here are some tips for using the CAM Lathe Simulation.

Here are some tips on using the lathe Rest function.
This function provides simulation for your machine to assist in the ability to prove the machining before it is run on the CNC machine.

Here are some tips for using the Lathe Groove function in OneCNCXR3.
The OneCNCXR3 lathe grooving function has various styles and settings for grooving and this will be of assistance in using the function.