For people trying to do booleans for right now here's two methods...
Method A:
If myVariable = 0 (IF FALSE)
If myVariable = 1 (IF TRUE)
Set myVariable = 1 - myVariable (TOGGLE BOOLEAN BETWEEN 1 AND 0)
Set myVariable = 0 (FALSE)
Set myVariable = 1 (TRUE)
Method B:
If myVariable = -1 (IF FALSE)
If myVariable = 1 (IF TRUE)
Set myVariable = myVariable * -1 (TOGGLE BOOLEAN BETWEEN 1 AND -1)
Set myVariable = -1 (FALSE)
Set myVariable = 1 (TRUE)