I updated my P3A firmware to 1.1.6 when it came out and then to 1.1.8 when it was released and I now get messages in the Pilot app saying "Firmware upgrade is required". I started getting this message right after updating to 1.1.8. Although the text file said "success" after the updates, I did the 1.1.8 update a second time thinking something was wrong but this time there were no beeps and the text file said it already had the latest firmware (which of course it did). One more thing that bothers me - my updates only took like 1 minute, not 25 like the documentation says. I can fly the quad with no problems but this message bothers me. Is anybody else experiencing this message? Also, are anybody else's upgrades taking 1-2 minutes rather than the 25 mentioned in the PDF file???