I think one of the most important feature that could be added and that would change all the scribes and make them really better and easy to do would be the ability to put an element on the canvas BEHIND another element independently of the chronological order of they appearance.
That would make the drawing of outlines and then fillings way more quicker and easier, and allow us to avoid problems like this
Yes, please! I am having to re-do various drawings because this feature is not available. It would help save so much time and make things easier.