SE_ECMA_RETURNS (on)

If no value is explicitly returned from the body of a script, the last expression evaluated is returned implicitly. Normally, each expression evaluated has its result preserved against the possibility it is the last expression evaluated and thus needs to be returned. If this flag is turned off, the last expression is determined by an alternate algorithm. While this algorithm is faster, some cases will confuse the algorithm and cause an improper value to be returned.

SCRIPTEASE FEATURE CUSTOMIZATION