What happened to me today was that I was boarding and refueling with the GSX integration. Before I started requesting GSX services, I imported the flightplan and simbrief info into the OIS. I also imported the simbrief info into the loadsheet page. Then I started requesting the refueling and boarding. The first thing that happened was, the refuelling was supposed to stop at 48500kgs. For some reason it just continued refueling and as soon as I looked back at the FOB it was already at like 67000kgs. (Metric weights are set in the sim/plane and simbrief). I decided to disable the gsx integration and reload GSX. Then I decided to just instant load the plane in the loadsheet page by pressing "SET ZFW" and "SET FUEL". Set fuel worked, the PAX number was correct too, but the cargo was still at zero. I spam clicked the "SET ZFW" button, the cargo numbers showed up but then resetted back to zero again. I decided to quit the flight because I didn't want to fly basically empty. I just wanted a normal airliner flight... Normal days in flight simming are becoming rare for me 💢