Strange "smear" effect on vanilla map.

[Egg Boy]

I'm trying to make a vanilla map, but this strange smear (right) effect happens, and only when I'm in a specific sector.

[Egg Boy]

I figured it out, it was the amount of drawn segs, that window over there on the left is the culprit. 

EDIT: actually, never mind, its still happening.

Edited September 10, 2019 by Egg Boy

[Dark Pulse]

I can't even see the smear.

[Egg Boy]

I fixed it don't worry it was a draw seg  thing.

[Bauul]

If you aren't using it already, Chocorenderlimits is a version of Chocolate Doom that constantly displays how close you are to breaking vanilla limits like Draw Segs, and crucially also doesn't crash when you cross the Visplane limit.  It's a super useful tool for debugging.

[Egg Boy]

17 minutes ago, Bauul said:

If you aren't using it already, Chocorenderlimits is a version of Chocolate Doom that constantly displays how close you are to breaking vanilla limits like Draw Segs, and crucially also doesn't crash when you cross the Visplane limit.  It's a super useful tool for debugging.

Thank you, I've been using the in editor viewer.