It is easy to turn off, I set one of the switches to F mode so I can enable or disable the auto land with a flip if I detect a problem. One thing I do need to setup is expo on the tail on my 4* for landing, its a little touchy on the elevator on landing. I can add it to the same switch, it s 3 position setting so I can have wild, mild or in between. Will most likely do the same for the P-51.