While selecting with lasso I can add and subtract. But the first selection will not show as subtracted in viewport. The orange colour just fades slightly and it is therefore difficult to see what is actually selected. The deselection does work however when I filter. This is all in pointcloud mode.
It started working again after a while but now the bug is back in another project. Never had this bug before.
I made a screengrab but can’t upload video here.