Let’s be honest: FSX is old, and Vector adds thousands of new vector objects. On a mid-range system (e.g., i5-3570K, GTX 1060, 16GB RAM), I saw a 5–10 FPS drop in dense urban areas like New York or London. But using the Vector Configurator to disable “secondary roads” and “railways” brought most of those frames back while keeping major roads and water features intact. For high-end systems, it runs smoothly with everything enabled.
Provides the high-definition textures that the vector data sits upon. FTX OpenLC FSX ORBX FTX Global Vector V1 30
It sounds like you're referring to (Microsoft Flight Simulator X) with the ORBX FTX Global Vector add-on, specifically version 1.30 . Let’s be honest: FSX is old, and Vector