hi trotter,
a) ...from the readme or changelog: ""SHIFT+S" long crew **** chat (nice in boring situations)."
This also may be triggered after making a photo on that special missions. It also may be that you hit the key by excident
. Also, if not done already, i would recommend reading the readme and changelog.
b) thanks for your feedback
...
...i will take care on that for the next version, if you wont wait so long, simply use a wave editor and cut anoying parts out. If you have a not fitting cut, use fading for mixing the not fitting ends together.