HEC-MetVue Users Manual Release Notes Current: V3.5.0 Release Notes PDF Download PDF Download page V3.5.0 Release Notes. Current page All pages V3.5.0 Release Notes New data reader (Reader+) that supports processing and merging a mix of data products from multiple sources and data formats.New synchronized animation of gridded data scanning and markers in plots of sampled time series.Improved performance of Basin Average Computations.Improved performance of Time-Based Gridded Dataset Editing through the Dynamic Time Window and Zonal Editor Tools. ×