lookin for a camera shortcut

[sicario666]

Can I setup the optical button to be the shortcut to get the camera app running? Like a press n hold type thing...?

 

[itch808]

Can I setup the optical button to be the shortcut to get the camera app running? Like a press n hold type thing...?

x222222222

 

[TerryMasters]

I'm more interested in finding a way to make the optical button wake the phone up instead of having to push the power button up top everytime, but both of these things should be doable.