[BUG][PLAYER] Graphical bug with terrain groups in high-res

[namida]

Attached level demonstrates this issue. It's fine in low-res. Use of the slider is not critical to seeing the bug, so this level should be fine (and display the bug) on stable.

I think I know what's happening here, but I discovered this in the middle of working on another bug so just dropping a topic for now.

[WillLem]

I'm certain this must be a bug:





I've noticed the above happening in a few levels in 12.11, all of which look fine in the Editor.

EXAMPLES:

DoveLems - Coward 11 - Every Lem For Himself!
Contest 22 - R1 - Down The Gutter
Contest 22 - R2 - Lemmings Touchdown In A Colorful World

[kaywhyn]

Oh dang, you used my R2 contest level to showcase the bug I guess I'm flattered Yes, it looks perfectly fine in the editor, since I obviously made the level, but had no idea that it was showing up weird in high res. Thanks for bringing this to my attention. In the meantime, you can play in low-res and it won't have this problem

edit: You have the old version of my R2 btw Even then, the problem with terrain not showing up in high-res should be present as well

[WillLem]

Confirmed all mentioned levels fine in low-res

[namida]

Fixed in V12.11.1.