Rotating decals in dark environments?

Hiya! I just wanted to know if anyone has a workaround to this? My scene is really dark with stark lights so eye adaptation is compensating for my ability to see in the scene. Problem is when I go to the Rotate tool, the Rotate tool somehow makes eye adaptation freak out (despite turning off bloom already) leading me to be unable to see anything.

I tried in Unlit mode too but my decal doesn’t show there D:

http://s27.postimg.org/k73szp7eb/Decal_Problems.jpg