I don't know if you or others like this...
...but i miss menu buttons for quick access of SC features.
[UnSe] [Inve] [Crop] [Hilig] [Shad] [Blur] [Grey] [Dim] [BGD] [Bl'in] [Effe] [Keys]
\ Unselect Selection \ Highlight around Selection \Dim \Blur+Grey+Dim
\Invert the Selection \add Shadow \Grey \Blur inside
\Crop to Selection \Blur open Effects settings /
show hotkeys settings tab /
Here are an less place consuming version:
[Undo] [UnSe] [Inve] [Crop] [Hilig] [Shad] [User] [Effe] [Keys]
The user button could be set by user what the most use: B, G, D, BGD of B inside
All buttons with yellow balloon for an description.
[Effe] should open the Preferences with the Effects tab open.
[Keys] should open the Preferences with the Hotkeys tab open.
Just for discussion, what do others think about this.