[Feature request] Add an option to lock the focus

[MK73DS]

When using Alibi in a car and in some circumstances, especially with rain or very sunny days that causes reflection, the autofocus tries to focus on the windshield making the video blurry. It would be nice to have an option to lock the focus to infinity.

[GeorgeBroughton]

I second this. Some phones also just have terrible auto-focus and just end up constantly overcompensating during the day.

Might also be worth adding other camera settings for vectoring ISO and exposure with the phone's perceived light levels

• Since a lot of phone cameras love over-exposing everything because they're either poorly tuned to their light sensors or,
• Try to use some weird averaging algorithm to figure out the exposure/ISO level from the image itself, which results in always overexposing if there's some under-exposed part of the scene.