Myself and some other UGC creators are unable to upload hairs due to the new coplanar triangle limitation on UGC uploads. Most Roblox hairs are made with coplanar faces, making this limitation very restricting. With this new limitation, I am unable to upload hairs on to the marketplace. This error occurs with multiple hairs I have tried to upload.
We’ll review the limits on this check to make sure they are good. Do you have examples of hair currently on the platform that we can take a look at? Or can you tell me the IDs of the meshes you uploaded which failed the coplanar triangle check?