How to see bloom/brightness in-game?

[Pilkerno]

My map's tonemap runs with some default values and for me it looks fine. But when other people play on it it's too bright. How can I see what they see? I am running on full dx9 settings, bloom enabled and everything on high.

Light_enviroment uses 500 brightness, I have 1.2 bloomscale on tonemap.

 

[DrSquishy]

I usually copy over environment settings from existing maps but if making my own, values for my tonemap that generally work for me are ~0.4 bloomscale, 1 exposure max, and .6 exposure min

 

[Pinsplash]

maybe it's a difference of opinion? show us a shot