Add pin regarding inverted normals & other common issues to Building Support

On the occasion a post made to the building support category is for support and not feedback, it’s usually about corrupted unions or flipped normals in Blender - for this reason, I think it would be beneficial to add a pinned post addressing inverted normals and other very common issues that seem to pop up every other day.

a few from this past week

Why this mesh is like that
Parts of my Mesh not Showing
Blender issue when importing in ROBLOX Studio
Mesh Help Invisible block

The issue has been properly addressed by @Aotrou several times:


There’s something in the works to address this, among other common concerns soon! :smile: