First off: Thanks for having a nice preview on colors. Problem: Does not work with custom colors. See screenshot.
Well... that was my first impression.... But now, about 1 hour later... it seems to work... I did NOT restart game... still the very same 'run'.... I did alt-tab though... idk... Maybe a "priority" (in sense of 'timing' - aka remove delay on color-palette change) issue? EDIT: OOOHH I SEE!!! Its because another blueprint was behind me when I had change the color palette. My bad sorry.. been to long since... /closed but still... it should take whats in the crosshair aim or the closest. EDIT 2: Also, the color got applied from the blueprint that was/is FARer away from the player "physicly".. .was a POI though...
