for numeric fields (defined with picture clauses without A nor X), BabyCobol's MOVE SPACES behaves like COBOL's MOVE ZEROES
if the first argument is an identifier, BabyCobol's MOVE behaves like COBOL's MOVE CORRESPONDING
if the first argument is a figurative value, it can lead to assigning vastly different values to second arguments depending on their individual types
the first argument is evaluated once, before any assignments take place; all other arguments are evaluated in order, taking into account previous assignments
