Rounded PT-Like Edges

[Calypso]

This was mentioned brielfy in another thread a few months ago pertaining to normal maps on uv channels other than 0.

@;326918

FWIW I have been wanting to do this for years as well. For the most part I worked around it by using floating shell geometry that has the UVs as UV0 etc. But that is way more work than it would be if it just worked with multiple UVs. I just ran into your other post about decal geometry and I am getting some conversations going among the rendering guys. It turns out that idea has been bounced around already and the time may be soon to get something like that scheduled. Seems related to this.

Multiple Normal Maps on Separate UV Channels? - Rendering - Epic Developer Community Forums

So Epic seems to be fully aware and it’s just a time/priority thing for now.