mark dwiggins
lvl.1
United States
Offline
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The vertical descent control on my P4 Pro Adv V2 is very slow during normal operation and is uncontrollable during the automatic RTH when the battery gets below a certain point. Instead of descending when toggled, sometimes it ascends to great height, then plunges toward the ground. One time on the descent plunge the rotors stopped altogether and it hit hard. |
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