As I began flying my 2V this morning, I noticed that I have no telemetry data displaying on my Android phone running the DPI app, while both FPV, photo and video functions remain completely intact. All firmware and DPI app are current. Gimbal works when the quad is held and tilted, but the gimbal adjustment in flight via the DPI app is intermittent and unpredictable, even at short range. Have checked all cable and board connections, reinstalled the DPI Android App, and used Assistant to check that everything else is normal. Suggestions greatly appreciated.