FSX/P3D. Orbx CEO John Venema has brought to light some updates in development for Orbx Vector. The development team is showing a single comparison between the current version and the 1.2 upgrade in progress focusing on a large area in the US state of Arkansas. The images depict the dramatic improvement to North America by moving from OSM to USGS NHD data for the USA and switching to GeoBase NHN data for Canada. It all sounds complex but looks great. Click the source link below for full details and high resolution screenshots.