Did anyone have had any problems with Codex Modulex company ? I ordered a Mutable Rings clone received 15 days ago but the module doesn't work or can be powered. No sound and absolutely no lights when powering. I sent several mails to the owner, Ruben Alvarez Angel a software developer at CloudBlue in España, since four days to inform him about my issue, but I still have no response. it's a bit upsetting to receive a module that doesn't work, and even more to have absolutely no response from this guy. hope it's not a scam. 😠