Turning off lightning occlusion in viewport?

Hi, whenever I use the rotate tool, the whole viewport goes black, anyone knows how I could solve that issue? I didn’t find anything, not even sure if I’m using the right term. I managed to turn it off while in game but I just can’t find how to do it while in the preview. :confused:

I don’t understand while they decided to make the rotate tool emit light.

Thank you!