Wishlist for the next Gold update

[Pepe Botijo]

1-Hotkeys indicated in the menu or toolbar.
2-If possible MP3 files instead of WAV ones. Size of WAV files is so huge (400 MB out of 484 MB; More than 80% of the game). My sound mod weights around 2 GB. MP3 has the same quality sound and by far much lighter.
3-Area boundaries and labels settings auto-saved on game exit.
4-A longer toolbar for modern wide screens.