I have a A129 duo that will lose 8-10 seconds every time I turn the ignition on/off and it goes from parking mode (low bitrate continuous recording) to driving mode and vice versa. The dashcam itself does not restart or indicate it stopped recording but when I check the footage there will be a gap between where the parking/driving mode files stop and start. I have updated the firmware to the latest (v2.1) and formatted my microsd card without any change. Is this normal and if not does anyone know what the problem could be?