Deactivate logging by default + activate only for the main().
Manage translation map loading.
Give a minimum size, otherwise unreadable.
Manage folder choice.
Review forced sleep.
Fix: background loading not stopping for folders selected after the creation of the frame.
Remove the use of a final field when possible (explicit dependencies and remove coupling).
Add the map title above the content.
Prepare classes for the remaining panels.
Add todos.