Value 1: zoom,add
you can use "cur" to use the current zoom and put a 
value in "add",like this:
cur,0.2
is like: setProperty('defaultCamZoom',getProperty('defaultCamZoom') + add)
if want to use a specific one, just put the number.
Value 2: time,easing
to put a easing, you have to write like that:
0.5,quartOut
