I think you have to be more specific, i.e. KP value in whatever part of the world is high therefore use your discretion before flying.
You cannot just generalise, as a blanket cover for us all
A little MORE than a yard, not less, 39 inches ( yard is 36 inches) a quick and dirty rule is multiply by 3, so your 40m example is 120ft give or take, works for me
Just a bit puzzled, your Realsense version is 1.10 but mine after all these latest upgrades is only 1.06 all other version numbers identical to yours??
Further to this can I add, António at futurhobby.com went the extra mile for me too, nothing was too much trouble for him and his wife to get my Typhoon H fixed, praise where it is due