Please can we have standard Windows task bar drag-n-drop behaviour that restores a minimized window when hoovering over it during a drag-n-drop operation to DisplayFusion's extended task bar.
I apologize, as I think I misunderstood your original request. I believe the behaviour you're looking for is already in DisplayFusion. Just make sure to enable the "Focus window when mouse is dragged over Taskbar button" option on the DisplayFusion Settings > Taskbar tab.