Hey, I was messing around with meshparts yesterday and I wanted to somehow make them brighter, and when I searched on Google how to do it, Google said to use SpecialMeshes and so I used them but when I tried to tween the size of the part, it didn’t move.
Here is the part with the special mesh and the meshpart
In studio if you change the physical size by reentering the values the Part size changes, but the Scale of the Mesh gets reset to keep the Mesh the same size. If you use the Resize tool then it changes the size, but leaves the scale alone and you’ll see a change in the appearance of the Mesh.
When you are in Test mode select the Part and then Tween it. The Part may be tweening, but the scale may be compensating.