With the latest software, the State RTN (Leica Spider Network), my RTPK and RTN results vary radially from the the direction to the nearest CORS, with the difference increasing with the distance from the nearest CORS. For example, at my house the nearest CORS is 11 miles due south (+/-). When running off the newtwork RTPK is typically N 0.09, W 0.006. Likewise, if the nearest CORS is N 45 W RTPK 14 miles, RTPK is typically S 0.08, W 0.08 (example). Very consistent, but of concern to integrity. The network is not VRS, but appears to use all the CORS to position the network server and provides the corrected position from the nearest CORS to the rover. The issue seems to be similar to earlier posts in this thread for Radial differences from their JAVAD base setups.