Hi, I'm trying to apply user defined wind loads on an irregular semi-rigid diaphragm, but I'm noticing that the loads with some eccentricity are being distributed in an unexpected manner. The loads are switching direction multiple times on the windward…

I am trying to model a 4 story building with the first story having no wind exposure. Using the concept described in the following RAM wiki, https://communities.bentley.com/products/ram-staad/w/structural_analysis_and_design__wiki/18422/ram-frame---criteria…