Take a long time to disarm?

Hey All,

I’m running 4.1 dev and something I’ve noticed happening is it takes a very long time for the aircraft to recognize it’s on the ground. Occasionally, I’ll land and and hold the throttle down and press my disarm button, but it won’t, and then a couple motors start to spool up and it flips. To be clear, this only happens in guided modes. It’s just fine in althold and stab. Here’s my paramsnewpunk.param (17.8 KB)