Judging by the colors of the circle and line, it appears the circle is not constrained, while the line is fully constrained in the sketch, is that right?
I tried to duplicate the same on my end but seems to be working as expected.
before
after1:
after2
Would need some more information about your specific problem, would constraining the circle center before using the "Trim Away" tool help? One more thing I noticed is you don't have the default Grid, is that something you turned off intentionally?
-Aniket
How to access Ansys help links
Guidelines for Posting on Ansys Learning Forum
You are navigating away from the AIS Discovery experience