It would be nice to have different choices of mbit. Like High = 35mbit normal = 25mbit and low=20 mbit. Is that even possible? I am getting 6,5GB of footage now for a 25 minute drive. (2k@35mbit). The footage is awesome, but the files are huge.
This is the latest firmware (1.2.13) for 22L and 23L modified with:
35mbit @ high
25mbit @ normal
15mbit @ low
Use and flash at your own risk.
https://drive.google.com/file/d/0B5JbBBbzKIWbNThfM20zRkZNd3c/view?usp=sharing