You should email this person, the CEO: firstname.lastname@example.org Let him know it is unacceptable to cripple the P4 range by decreasing its power and it is fraudulent to claim better battery performance than the P3 when even in P mode the battery life isn't as long as a P3. Let the guy at the top get an outcry from many customers. I'll bet the issue will get addressed with a critical mass of people emailing him. Please share his email with as many people as possible on the boards, DJI forum, and Facebook groups and encourage those having these issues to speak up!! We did this for GEO and it is now being changed. We can do this for our crippled birds now too!!!