The docker panels take up a lot of space in the work area, even at their narrowest. Also, having multiple dockers open at the same time means scrolling up and down to access a tab and the vertical naming doesn't make it easy to find a tab quickly.
I would really like CorelDRAW dockers to behave as the Corel Painter panels have been doing for many years now (see video below). Various panels can be grouped horizontally into a single panel, and these in turn, can be converted to drawers which can be easily collapsed, freeing up a huge amount of design space.
I'd really like to see CorelDRAW docker panels streamlined and space saving!