I changed alot, but everything I done was useless, maybe i'm using wrong pakage midibox64e_v2_2.zip If I'm trying to compile it makes only syx files, hex stays original, I tried to make changes in ain64_din128_dout128_v2_0.zip It makes hex well, but it's not the one I need I'm about 0 skilled programmer, please help !!! E-mail me precompiled binary. I just need 4 encodes, menu buttons, all unused dins: buttons & 64 ains 32 douts? assigned to the buttons