Sorry if this is really obvious but I can’t find the answer in Ardu documents or Google. What does" (SAFE)" mean on the HUD? It (seemingly) randomly pops up on the HUD but doesn’t have any negative influence on the flight in any way whatsoever? I thought it had to do with the arming button but it will show up randomly on the HUD in flight, I’m pretty sure any red message is a bad thing so really would like to figure it out. Flying a Skyhunter with TBS crossfire and PX4, Using RC through Mavlink and everything is working great except for this (no other types of failsafe out to ~5 km).