Locked proportional width and height in the shape's properties window.

[encart]

https://recordit.co/oLBn8l1kSw
It happened for any shape with these two parameters. This window allowed you to freely enter the dimensions previously.
Unlocking proportional scaling in properties window is possible in the Transform Panel, but I don't think they should be dependent on each other

[VectorStyler]

@encart This looks like a regression in the new build.

[VectorStyler]

@encart This problem should be fixed now.