Rotate->Flip Horizontal not working as expected with a rotated plan

[B Cox]

Hi, 

I have some simple 2D polyline objects in my design layer. When i have a rotated plan (90, 270, whatever) AND I am inside of a group. and I go to Rotate->flip horizontal I get unexpected results. My flip horizontal is indeed flipping the object horizontal, but over the world axis rather than the object axis.

 

 

I'm running VW 2021 Sp4 on windows 10.

Edited September 2, 2021 by B Cox

[unearthed]

I'm on vw2012 (but this activity was there in 2004 - Nemetschek is resistant to meaningful change - they have embraced Baroque instead) so much older version but with rotated plans a number of operations fail, for me this includes most/all booleans - I do a saved view of my rotate, goto unrotated view and move on.

 

All the same VW is the best of the worst.