I was recently designing a building in Asheville. I had to have 3 separate RAM Structural system models to complete the design of the roof members. One with Snow Loads, one with component & cladding uplift, and one with MWFRS uplift. With the component & cladding and the MWFRS I had to trick the system into thinking they were live loads by modifying the load input so when factors were included they would match the 0.9D+W when really it was doing 1.2D + 1.6L for beams, joists were still D+L. It would be nice if RAM Structural System would account for vertical wind loads in its beam/joist design.