after using Audacity quite a lot in the last few days, I have three
1. Set focus on the filename textbox in all file dialogs
2. Bind exit to Ctrl-q
3. Remember keyboard shortcuts (you can define e.g. Shift-I for Fade
In by pressing shift+i while hovering over the correspondent menu
entry, but this doesn't survive invocations of Audacity)
Would that make sense?