LineHandleAdornment.AlwaysOnTop doesn't work

I tried testing one and enabling AlwaysOnTop didn’t do anything. Parts can still go in front of it on the screen, even the part it’s adorned to. I haven’t tested the other adornments.

Make sure it’s ZIndex is > 0.

Changing it to 0 worked. I would think AlwaysOnTop should always put it on top.

What was it before?

The default is -1.