Trigger Variables

Does anyone have a list of what variables are local variables and which ones are global? the ones like "attacked unit", "leveling unit" and that sort of thing.

Well too my knowledge there is no difference between the two regarding on what type they are. There are no special Globals that are not Locals and vice versa.

All the functions are local to the trigger they're used in. All user-defined variables are globals.

Oh an exception: Integer A and Integer B. They are actually global variables as far as I can tell, which makes them annoying to use if you've got waits.

Well, Globals are basically what you put in the Variable Editor in the trigger editor. Locals are variables that only used in one instance (use) of a trigger. Thats why locals are popular alternatives to globals, since there isn't the confusion and bugs between triggers if you have waits.

Integer A, Integer B , every "last created (insert) " , and the "Picked (insert) " are global variables , the other things that are mostly event responses are kind of local functions that work for the trigger and every trigger executed from it