Docked FX chains: Rename and Scroll vertically

When I dock an FX chain in the Docker, I would like to be able to rename the Docker tab (to make the name a bit shorter). And I'd like the mousewheel to scroll the docked FX chain main window when it is over the Docker (it zooms the Arrange view horizontally here). The mousewheel scrolls the file list vertically when the Media Explorer tab is selected. Oddly enough, the mousewheel does changes the sliders in the docked FX chain window, but move off the slider and the Arrange view zooms.

... a bump and a related BR:

Issue Tracker:

5+ years bump: Docker tabs - unscrollable, odd, fixed order Docked FX chains - improved usability