Hi, it would be cool if there was a way to select 1 or more surface control points and then be able to press the Tab key to quickly cycle between all corresponding U, V or UV control points. Currently, that functionality is limited to using the “Select U”, “Select V” and “Select UV” commands, as well as double-clicking on the line between two control points to select the entire row. However, this is kind if limiting and slow. A single button or key press to cycle between there would be much more useful, especially knowing that using either “Select U” or “Select V” leads to using the Undo command since there is no clear indication which direction is U and which is V (unless a specific viewport mode is created to show an individual colour for each direction).
Pressing TAB again will switch back to the originally selected points.
Also, a reminder that a single-click on the line between two control points of a polysurface with shown control points (! _SolidPtOn) will not select the latter. Doing so between two control points of curves and surfaces works, though.