Depth Map Isolation

The three sliders in "Isolate Specific Depth" go into the negatives when you adjust them by clicking on the number instead of the slider itself. For "Target Depth" this makes sense and is useful. For "Tolerance" and "Softness" this is a problem, because the matte glitches.

The moment you want to fine-adjust the values by clicking on the number you have to be careful to not accidentally go into the negatives. This could easily be prevented by limiting their range to +0.00

I tried to go all the way to -1, both on Tolerance and Softness, and I don't see artefacts.
Can you post an example?

I am using the "Faster" mode here for performance reasons, but it is the same with the "Better" mode.
"Target Depth" going negative is a good thing, it means more range. But the other two should be easily fixed by clamping the sliders range at 0.00

Demo (1min)

Resolve 19.1 Built 12