I have a P4P and P4Pv2. I recently updated all the firmware and recalibrated all the sensors. When I went to fly today there is a new message on the DJI Go4 app. In the upper left corner, it used to turn green and say something like "Ready GPS" but now it has this yellow field that says "Altitude Limit (GPS) Max Flight Altitude 492 feet. What is this all about? Did this happen with the updates? Is this the new normal? Any ideas from this wise and knowledgeablegroup?