I want to be able to scroll panel and tool windows.

Panels:
I want to keep my most-used panels open in a scrollable sidebar rather than having to expand and collapse them. Generally speaking, expanding a tool collapses another. This leads to unnecessary clicks and movement. Unless I choose to collapse a panel, it should remain open — respect my intention! I expect panels to remain in the same place I left them, not shift up or down according to which panel was opened last.

Tools:
On a small screen, the single-column toolbar gets cut off by the application frame, making the bottom tools inaccessible. There is no excuse for this.

I know this will likely fall on deaf ears but I figure it's worth a shot.