It helps if you have saved your view as a placed camera.
Render your view, abort the render, double click the saved camera in the project map, re-apply 2 point perspective. This should force everything back to normal for one render. If you do another render, it is the same process again.
This also happens with sketch render engine.
It's made doing renders in AC21 quite a chore.
Edit: also make sure you have Render Safe Frame on.
Based on the description it sounds a lot like a known issue with ARCHICAD that was fixed in the 7000 update we just released (fix #242305). Please install the update, and see if that solves the problem for you.
The issue should be solved in the released version of ARCHICAD 22 (30xx) as well.
Daniel Alexander Kovacs
Professional Services Consultant
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