One can decrease the height of the Attribute Properties window to the point that the fields on the bottom of the General tab are partially hidden. Since one cannot further decrease the size, I assume that this is not intended.
Further, if one starts reducing the size by grabbing the top edge of the window, the whole window will start to move down when the minimum size of the window is reached. Similar results occur using the left edge of the window, but not on the right or bottom edge. This also happens for the Entity Properties window. I didn’t check other windows.
Version is TDM 126.96.36.199.