Request: add too and/or bottom toolbars for drop down menu items + some UI requests

[DB9-max]

Toolbars to reach buttons quickly not most in drop down menus

Similar to cut, copy, delete

UI: the view area could accommodate more data with smaller paddings, smaller thumbs (especially in gridded), perhaps smaller font size, there could be more thumbs in a row, and thumb images could be uncropped 🙂