I decided to create a new character after experiencing a few odd things happening with my previous save after 200+ hrs of gameplay - usually due to adding/updating mods along the way, which was to be expected. Anyway, a new start gives me the funky running on the spot issue at Helgen after Alduin causes a ruckus. I quit out, rerun FNIS and try again, and same thing happens. I install Alternative Start to try and circumvent the issues, but the running bug still occured when I chose the vanilla option. When I chose other start options I immediately got flagged as hostile by everyone as soon as I entered a major Hold. I've kept everything up to date and methodically run LOOT and rebuild the bashed patch afterwards, but this one has me baffled. I did check through xEdit to see what was altering the Unbound quest, but only USSEP and Alternative start make any changes. Something else is causing this scripting weirdness, but I'm not sure what. Any advice would be appreciated. Load order is: