Handy little tip – if your page has a lot of variable declarations like:
!define myVar {1}
!define myOtherVar {2}
!define someOtherVar (blahblah)
You can hide it from view by wrapping it with a collapsable section. So the above would look like:
!*****> Variable Declarations
!define myVar {1}
!define myOtherVar {2}
!define someOtherVar (blahblah)
**********!
and would show up automatically collapsed (thanks to the use of the greater-than sign.)