Gamesettings interfering with Hardwaresettings on Monitor (asus)

[Scabank]

Greetings, i noticed something major on my system that was caused by runescape dragonwilds:

It seems that the brightness and saturation from my monitor got changed permanently after launching the game... so i had to reset the monitor to factory settings to get my old settings back.

my monitor is an
ASUS PG32UQ. the monitor is capable of using some color schemes for different kind of games like rpg or fps for example... idk for sure how this happened, but i realized it happened after playing runescape dragonwilds, wich is a pretty saturated and bright game...

i tried starting the game another time, and there we go... hardware settings of the monitor are off again.

this is not a complain... just a notice about what i noticed on my system. im sure this is not intended, but also i cant really tell how this happened in the first place

[GafferGragz]

Strange. They shouldn't need to do that, actually they should not do things like that at all.
Anyway its a bug, so figure out how to report it.
I do not have that problem, it may be that the monitor do not follow spec