Nice work. I have messed with the coding a little. There is an android app called carly (i think). I can do coding via my blue tooth dongle. super easy just select what you want on and off.
https://play.google.com/store/apps/d...whatFull&hl=en
I will have to look into the DVD thing though. I tried playing a DVD one time, and I couldn't get it to work. Gonna have to look into that.