Uppercase vs lowercase clarification

[cyrille de brébisson]

Hello,

ALL the home functions are case insensitive.
All the home (and system) variables ARE case sensitive (e, i, HAngle, A-Z, ...)
As far as I Can remember, ALL the app specific functions and vars ARE case sensitive

CAS functions are lowercase by default, and most of them accept full uppercase variations (they are not case insensitive "per-say" as it is more of an all of nothing type situation).
CAS variables are case sensitive.

In home, home stull always takes precedent. In CAS, cas stuf takes precedent.

Hope that this helps.

Cyrille