Sheldon Imaoka
Ansys Employee

Hi Amir,

I just wanted to let you know that this graphical problem will be resolved in Release 2021 R1.  Thanks for reporting this issue to us.

As noted previously, it's an issue with just REINF264 when rebars are parallel to z-axis and rebars go through the underlying element edge - the solution for non-REINF264 should still be correct.