Apologies if I've missed any reference to this but I'm not sure how to resolve the following:

1. Problem: Exposure duration control.
I would like to explicitly set the amount of time the shutter is open and/or have the ability to hold the shutter open while the camera button is being held down. For example in low-light situations

2. Problem: Image "temperature"
I hope that's the correct term. I would like to be able to increase the saturation of red-colouring and reduce that of blue-green. It may be that the physical mechanism for capturing the images is insufficiently sensitve to longer wavelengths (i.e. oranges and reds). If so, this problem cannot be satisfactorally addressed.

Grateful for any help...

Should I raise these as feature-request bugs?