I'm trying to scale the inside face of this object evenly so I get a more sloping bevel at the edges. However it refuses to scale evenly. The top edge barely moves inward.
I've reset all transforms. Tried changing the pivot point. I have also tried adjusting the Transform Orientations to 3D cursor but the result is the same no matter where I place the cursor. I've also tried constraining the scale on every possible axis to see if it makes any difference. I always get the same result.