hi,

first of all, great job , i'm practicing everyday and getting better :)

i wanted to know if there is any way to bind acro mode and level mode also as low/high rates on radiocommande button ?

thanks by advance

Thanks!

Perhaps I will add that later.

It is sort of possible to do already though with a bit of workaround, you can map the keyboard shortcuts to a button/switch on your transmitter with a program such as this:
Windows: http://joytokey.net/en/
Linux: http://www.lgdb.org/tool/antimicro 
Mac: http://alternativeto.net/software/joytokey/?platform=mac

(The keyboard shortcut for the mode cycling is "L")