I have a new request… I don’t know if it is possible or not (or maybe it can be done just now but I don’t know how).
When a handle (vertex spline, handle size) is created, I see that we have two option in the popup menu. It works well, but I really don’t understand the algorithm behind the new position. So, my request is: why not let the user set that position?
Now you throw the command of creation. The algorithm select the position and create it there. After that, you can move it.
My suggest is: throw the command of creation. Instead of guess a position, the handle is pre-created and the user’s mouse movement moves the handle along the spline. When the user click with left button, the handle is created in that position.
I don’t know if this is too much complicated (a handle following the spline) but it helps a lot.
If this were possible. I request too that all handles could move in that way. For example, holding a key, the movement of the handle is following the spline.