Tripod Data Systems (TDS) released Survey Pro 3.8.2 data collection software. This maintenance release includes software improvements and function enhancements for Trimble, Topcon and Leica instruments. Registered Survey Pro users can download the new release at no charge from the download section of the TDS website, The new version covers: radius and circumference values in the horizontal angle offset results tab; data displayed in the horizontal angle offset; workflow adjustments that ensure correct HR data is used in the stake-to-a-line feature; raw data recording in the auto linework rectangle command; angles and angle calculations with angles greater than 360° allowed in the built-in calculator; and scale factor routine modifications that correctly output measurement parameters for raw data when doing distance offset shots. (TDS, Corvallis, Ore.)