So I've been screwing around with Noggit in the area south of Silverpine Forest (AKA Gilneas), and I decided to carve a valley through a large mountain. Noggit seems to leave a very small gap between chunks that I can never seem to get rid of completely. They are very small but just big enough to see the world spawn background behind it. Is there something I'm doing wrong that causes these lines or is there a program/tool to fix it?
Also, the invisible wall at the gatehouse to Gilneas doesnt seem to go away. I have tried using Cryects tools to get rid of it but it still remains. I used the syntax "removethewalls.exe Azeroth_29_33.adt" it said removing walls, then finished. I put that into the patch_6.MPQ yet the invis wall is still there.