Functions:

Hold Volumekey to focus and release to shoot.
Tap Volumekey will take a direct snapshot

Installation (root acces requiered)

Extract the camera.apk from the rar archive and copy it to your SGS2
Now we have to replace the original camera.apk
You can take Yaffs Explorere to do this (free available in the market)
First execute "busybox mount -o rw,remount /system" to mount
Then copy and paste the new file into /system/app/

IMPORTANT!

If your volumekeys are still mapped to the zoom funktion, you did not correctly replace the old apk.
Try to delete your old camera.apk. If it is still there, you did not mount your file system correctly

done.

1080p @ 30 Mbit and 48000 khz/192 kbit Audio Recording