i updated my pix to latest 3.4 and now in MP the fence settings are all grayed out, I cant change them, they dont even show up on full parameter list…any ideas?
Are you using Copter-3.4-rc4? Earlier versions were hiding the parameters if the FENCE_ENABLE parameter was set to “0”. That hiding has been removed for the fence though in -rc3 and -rc4.
I’d recommend upgrading but in any case, if you set FENCE_ENABLE to 1 (perhaps using the full parameter list) and then refresh the parameters should all appear.
By the way, Copter-3.4 even has a polygon fence: http://ardupilot.org/copter/docs/polygon_fence.html