Camera shutter sound disabling

[nohead]

Hi. I can't find a menu option to turn off the very loud shutter sound on my WM6 HTC Touch.

I've changed the following registry keys without effect:
HKEY_LOCAL_MACHINE Software HTC Camera
Captparam Volume from 5 to 0 (and also 1)
General DisableShutterSound from 0 to 1


As an aside, is it possible to speed up the taking of a photo. I read another registry fix involving changing DelayTime from 10 to 3, but I have CapKeyDelayTime set to 1500, and am hesitant to change before knowing what that is.


Thanks