This does seem correctable. I too have been using the comment line for topical products like creams and powders. But the choices should be extended, if only so they don't require a quantity of pills. As a pediatrician, I am often prescribing oz or gm or ml quantities, with application multiples. What's odd is that the program has anticipated this with "to affected area" as one of the choices in the 'route' section of the quick script writer. But the 'take' and 'number' sections both clearly assume it's pills or capsules.