Since the last patch the hide HUD setting is broken. Everything is turned off except those annoying "being detected" circles. I only play with the HUD completely disabled and I haven't touched the game since the day of the last patch.
Please fix this, I can not play with that arcade stuff on the screen.
Yes it's an absolute joke they didn't bother testing 3.5 and forced that crap on us but still haven't fixed it.