Problem with fill vector shapes

[eryngium]

Hello, I have problems with fill this shape. Letter O and A and picture below.
How to set this?

Picture with all black is preview window in Lightburn.

[thelmuth (Tim Helmuth)]

It looks like you may have duplicates of the holes sitting on top of each other.

[eryngium]

Thank you very much!
You are right. I didn’t think about it