Lately, when loading the CK, selection colors have all turned grey. Trigger boxes for instance are no longer reddish, they're greysih dark blue which makes them nearly impossible to see. When I edit base, color choice is default red alright and trying to reset it properly is useless - whenever I return to the rendering window, everything is still grey.

Same with object selections, they used to be blue and red, now they're dark blue and black. Has anybody else had that happen?

I've verified the CK cache on Steam, still no difference.

Anybody knows how to reset the CK to default settings?

Many thanks to whomever can help me with this!

Delete the SkyrimEditorPrefs.ini that is in your main Skyrim folder. It should reset everything.