At what point do you reset your compass? According to the DJI video, my compass values should be anywhere between +ve 300 to -ve 300 with a mod of around 1600. Most of my values are well within that range except for the Z value which is just outside at 332, even after a compass dance. Is this far enough out of range to warrant resetting my compass with a magnet? I'm not getting any compass error indications but I've just done an update and thought I'd take a look at these values while I was hooked up to the computer. If I do go ahead and reset it can it be done inside the house while connected to my laptop with all the magnetic interference of Electrical gadgetry and metal fixtures etc ?