Hi everyone! I tried the demo a few days ago and really enjoyed it! I was surprised to find the map editor included in the demo.
I actually have one question for now. After splitting quads using the "Split Quad" tool, how do I merge them? Is it only possible with "weld vertex"? I opened the official e1m1 map and noticed that you only use BSP operations for rooms, and it doesn't look like you split the quads. So should I still use BSP operations for rooms?