Hi, awesome app - love it! It's totally made me rethink my hardware controller options for my guitar setup, to the point that I'm thinking I'll build a basica controller with a Livid Midi Brain Jnr and use Midi Designer as the front end, so to speak.
So basically, 18 buttons or so on the floor controller, multiple pages on Midi Designer. I want to use illuminated arcade buttons for the hardware controller and I'm just wondering if there's a way to control RGB LED's from Midi Designer perhaps? Say I hit switch X on the foot controller and it lights up or even changes from one colour to another? Hopefully Midi Designer can do it in some fashion! Either way, LOVE the app. Saved me spending $1400+ on one particular harware controller I was GASing over!