I am having trouble loading IIR PC Mine run. The problem is that the scenario calls for x-GP9_hi_db_nv.bin. The Britkit default has x-GP9_hi_db.bin, x-GP9_hi_db_rv.bin, x-GP9_hi_db_nc.bin and x-GP9_hi_db_rv_nc.bin, but no _nv. I am fairly new to Railworks and I am illiterate when it comes to using the editor. I could pick one of the files at random, copy it and rename it to fit what RWTools says is missing but maybe I'd miss out on learning something. For instance, I'm not sure I know what Dick Cowen's suffixes indicate since the zip only included the .rwp and no documentation.
Doug