Hello everyone I have a minor or major problem and could use all advice.i have a p4p not a scratch or bump,never been crashed but for some reason it will only detect 3-4 satellites.ive tried compass/imu calibration,different USB plugs,different phones/tablets,I've tried launching from several different locations around the city.skies are very clear not a cloud in site.when the bird is launched it's in vision mode and will only climb about 24 ft before max altitude is reached unless I put it in attic mode then I can climb approximately 100ft.any help will be gladly appreciated