When I updated lightburn to 1.5, I could control everything normally with the move controls and even the fire button, but when I hit start, it would just sit there and nothing would happen. I had an install file for 1.4.05 so I put that back on and everything worked with out issue. Something they did when they updated the app messed up the communication. If I get a chance to find a better solution, I will post it, but that was my temporary solution.