So Layer C completely stopped working on my SQ5. Press the button, nothing! No light, no layer C no nothing. Happened 3 hours into a 4 hour show, right when we needed access to faders on that layer! Do you have a solution for buttons not working yet?
Same thing has happened to me several times now. I have not found a solution yet. Only thing I could do on the fly was to pull those strips onto layer D and keep truckin! The latest firmware still seems very buggy. IMHO