Great app + feature request – CamRemote Review

Great great app! I finally found this app that enables the camera remote control using bluetooth headset. Question: What does stealth mode do? Feature request: allow to prerecord video (buffer e.g. Last n seconds) so when the shutter is pressed the last n seconds from before shutter press is also recorded - to not miss valuable picture the people may wait to record for a long time - e.g. a bird flying nearby. Feature request: Allow to revent the phone from locking the screen when camera is not recording to allow the app to run for longer time before the shutter is pressed.
Review by titan_jp on CamRemote.