Enable reset and change shutter time
TODO: Clearify the bug of shutter value
I got confused about the shutter time. I think there is a bug in FlyCap2(official setting) or camera1394.
Because I want to check the shutter time through the FlyCap2, I open the FlyCap2 after open camera. But if I close the camera and keep FlyCap2 running, things got weird. The value of shutter will be the ten times of origin shutter value.