One of the ongoing topics for UX improvements is the way of interacting with the objects on the form editor, to be able to adjust things like rotation, corner radius and gradient parameters directly on the objects themselves. (similar to other design tools.)

Questions are:

What is the effort required to add cursors for rotation, scale, move, corner radius etc?

What is the effort required to add extra labels for size, position and the deltas when these are changed?

What is the effort required to add manual controls to gradient fills on objects.