problem choosing level 810d

[massiii]

Hello
I have the following problem:

I have to add Mill slots into a round part.
However I have problems with the shift of the layers.
I absolutely can't remember how I do that again.
The turned part is ready so far, just the mill slots are missing.
I also want to know how I can achieve that the spindle always starts at for example 20°.

Many thanks for your hints.

[Micha1405]

Hey Masi
It should work G17. Then it’s the milling layer.
About your second question: After the turning – spindle stop with M5. Afterwards Spos1=0 and then Spos1=20. You have to add a squared bracket around the 1!

Regards Michael