All of a sudden, the Radial Filters I create have a reddish color that obscures the effects of my adjustments. The color cast began appearing after Lightroom Classic CC crashed about an hour ago. I've restarted it and adjusted the Temp, Tint and Saturation controls, but the red remains. Maybe I clicked something inadvertently, but I can't figure out what.
Wow, thanks! It worked! I knew I'd hit an odd key. Until I checked back here for an answer, it's been frustrating having to click the radial filter on and off to view subtle tonal changes I'm making instead of seeing them "on the fly."