When I’m flying my quad with 3.3-rc5, I have BRAKE set to a momentary switch on ch8. Whenever I have Tower connected to my craft and I enable brake, Tower crashes. I have a Nexus 5 running 4.4.4, but the same thing happens on my friend’s Nexus 6 running 5.1. This is on Tower version 3.1.6. Any ideas, or is this a known bug?