I've often found that unexplained hiccups, like yours, are corrected by exiting all your applications and re-booting.
Hope this helps . . . let us know.
-yoram
On Tue, Nov 24, 2020 at 5:52 PM Lea Murphy <lea@xxxxxxxxxxxxx> wrote:
I’ve worked in LR for years and years and never had this happen before.When using the heal/spot tool (keyboard shortcut Q) the image turns black and white…like what you’d see if you activate the mask when sharpening.For the life of me I don’t know how to get it to revert back to the regular image.Can anyone help me out?Thanks,