Hello,  This is my first post and I first want to say "Merci" thanks to everybody here and particulary to Thorsten for the concept and the developement of the MidiBox !  I had (I can now talk on past form) the same problem with datawheel and midibox64. Setting to 0 the DEFAULT_ENC_DATAWHEEL in setup_midibox64.asm didn't make the rotary encoder working. There is a line above saying :  ; don't forget to check the pins of the datawheel in MIOS_ENC_PIN_TABLE (-> mios_tables.inc or setup_*.asm)
So I look at src/mios_tables.inc but it did nothing when compiling the code, still no datawheel fonctionality. So I tried removing this file and it still compiled correctly ! The answer was in include/asm/mios_enc_table.inc where I changed line 49 by this :
ENC_ENTRY  1,  4,  MIOS_ENC_MODE_DETENTED2	; menu encoder used as data wheel here My rotary encoder is one of Smashtv, it's a DETENTED2.  Prehaps it could be a good thing to change the comment in setup_midibox64.asm and to point to include/asm/mios_enc_table.inc instead of mios_tables.inc ?  But now I'm a very happy guy  :D I'm gonna continue to mount my midibox... But made some test on stage and this will be great fun !  Thanks again Dawidbass