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.

OneCNCXR3 Tips for first time users part 1 M60.

These tips are to show a new user around the functions of OneCNCXR3.

OneCNCXR3 Tips for first time users part 2 M61

OneCNCXR3 Tips for first time users part 3 M62

OneCNCXR3 Tips on using the layer function.