Hi everybody! Hi Thorsten... my god!!! This is my design for midibox. I want to control Reason and Samplitude software. It has 32 pots for EQ, Send, Filter, etc; 32 Push-buttons with 32 Leds (Digikeys components) for Solo and Mute; 16 faders for track's volume; 5 Push-button with light (like games machines) for transport (PLAY, REC, Etc...) and a sensor based in Sharp GP2D12. Of course, it has LCD. My questions are... 1.- How many buttons need I to control the LCD? Manual says 3 to move and one to snap but I don't think sure! 2.- I want to add a 7 segment led display for MTC or SMPTE (eight modules 00:00:00:00)? Have I to change the firmware (Midibox64 2.0v)? Have I to programmer a new MIOS aplication? In that case, How are they connected to DOUT module? 3.- Did I forget anything else? If you think I must add more buttons or more pots, please, let me know your comments! NOTES: I've got the pcb's of SmashTV: 1 core module (ready for MIOS!), 2 DIN, 2 DOUT and 2 AIN modules. Thank you for your answer! Thank you for this DIY project, Thorsten!!!! Sorry for my poor english, I'm spanish!