Why my post processor doesnt use g02 and g03 ?

[12345abc]

Hello,

I am begginer at cnc programing. I have solidcam 2018 and use sinumerik 810d post processor on my milling machine which i found here: https://en.industryarena.com/forum/p...d--107710.html . The problem is that it doesnt use (or i don't know how to use) g02 and g03 codes. It just uses g01 for milling curves. And I believe that could be the reason why my surface finish doesnt look very good. Do I need to use another post processor or it's just a programming foult?

Thanks for the answers.

[12345abc]

Looks like i fixed it by unchecking approximate arcs by lines within tolerance in Motion control.

https://i.imgur.com/Q2d47Xr.png