Allow the Route dropdown to be customized, in the same way as the Frequency and Quantity tabs. It would be helpful if "By Mouth" was not at the very top of a long list of very rarely used potential routes. In the event this is not possible, at least put frequently used routes at the bottom of the list. In that way, when the tab is clicked - routes such as "By Mouth", "IM", "Subcutaneous" would be easily accessible.
