issues and suggestions for "queue":
1. close queue window with "q" key (or minize/maximize it, as with top-right "^ / v" button)
2. [bug] list of files is not scrollable
3. add button "index all" files, or if few files selected "index selected"
4. add different views for list of files - "list" / "thumbnails" / "combined" (little thumbnail + list), thumbnail should be current frame (or first frame if just indexed)
5. add "Recently Open" files / queues in "File" menu
6. add in status line at the bottom "current queue file number (5/50)" (main window)
7. add shortcut for "next/prev file in queue" (maybe ctrl+pgup ctrl+pgdn) (main window)
8. arrow, home, end, pgup, pgdn keys navigation in queue list
9. add ability to "mute" file in queue, to not render it with "render queue" button
10. [bug] "paste" window is not closable with "X" button
11. [bug] if several files selected, "up/down" buttons move only one file
12. add ability to select individual files by holding ctrl, and ctrl+a to select all
13. open queue window at the same place where it was closed
14. add "override output" settings section, if checked, then all/selected files in queue will be rendered with chosen encoder and into selected folder
another bug:
MLVProducer window get active, if i just move mouse cursor over buttons/sliders. Or for example, if you select Windows task bar and press F11 and then move mouse over some controls in MLVProducer, then MLVProducer will get focus and go into fullscreen mode