Thank you for the answer. The problem is that worked on mill with Heidenhain system, and I got this machine to do the job and learn myself in the process. I will call reseller and send me same file and try to explain :) I do have VTL planes in mastercam. I will post here as soon as I solve the problem. Have nice day all!

@crazy^millman What am I doing wrong? test20220412.ZIP test20220412.MIN

@AHarrison1 I do use plane +x -z and that is only the one that works. @crazy^millman must ask, if they let me I will share file. (Alreday have such file on PC but have to have permission to do it) Otherwise I will not be needing mastercam or the g codes

I use original mastercam, trust me. The machine that I am talking about is VTR 350a, not the usual lathe machine. So that can be a problem? I don't want to mess with machine parameters, it can be very dangerous. Regards

I will try this and see if it works. ( I was working on milling machines for past 9 years. This is my first couple of weeks on mill/lathe machine and also I was using heidenhain, not OSP)

I have but, file I can not share.

I did call reseller, he says should work. (I did not call again because I think it is my fault) 123_220201_070821.pdf

Nope. I do simulation on the machine and use the program. But still is G2 counterclockwise and G3 clockwise.

I will try it tomorrow. Thx

I know, but if i use those in the right way, machine cuts in the material.

Hello, I will apologize because English is not my first language. The problem I have is with Okuma vtr 350a Movement of the machine is: G2 - counterclockwise G3 - clockwise Anybody nows what is the problem.