I was switching between my composition window and layer window to check time remapping when I switched back to my composition view to find my layer all blue, except areas with transparency were yellow. After toggling through my windows and trying a couple buttons I was able to get it to look normal again. But now I wonder how I toggled that in the first place, it would be pretty useful for when I'm adjusting masks and feathering. Does anyone know what this blue and yellow viewing mode is and how to properly turn it on and off? I want to preface that this is not the blue channel or blue channel colorized view.
I have no idea what you are talking about. From hardware acceleration issues to corrupted caches to inadvertently toggling effects and layer switches this could have been anything. if you don't know what you did, neither can we.