[Help]Doodads not showing at certain angle

[Bonklenocho]

Heyo fellers!

I've noticed a small problem with edited ADTs in-game.

Some objects, usually the bigger ones, disappear when viewed from a certain angle. It seems they don't clip either, so they're actually gone. When I return to a different angle, they reappear.

Example.

Sallgood. Everything is visible.
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Sallbad. The wall disappeared.
I moved the camera angle slightly to the left and the bit of ruins behind the NPCs just vanished.
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This happens with a lot of different objects, usually the 'screenfillers' like trees and those big ruins.

Any ideas as to what's causing this and what a possible solution would be, would be much much appreciated.

[Tigurius]

They're not written into the correct MCRFs, try to save the ADT with Taliis or YiasEdit.

[Bonklenocho]

I tried saving with both Taliis and YiasDX, but after then packaging it into an .mpq with MyWarcraftStudio, it still does this bug.