Bugs in Highlight Transparent Objects

Highlight a semi transparent object, rendering a bug when the opaque object is in front of the semi transparent object.


PG: https://playground.babylonjs.com/#1KUJ0A#2531

I found that there are many people on the forum asking questions about HighlightLayer. Can we create an outline PostProcess to solve the outline problem?

cc @sebavan (please be patient as Seb is swapped with other topics for now)

This is the correct behavior for the highlight and I agree it would cool to have an outline post process.