The popular National Instruments 77 GHz VRTS with the Konrad Technologies GUI offers verification of hardware and software for new radar sensors. Based on the National Instruments PXIe-5840 second-generation Vector Signal Transceiver (VST) and NI LabVIEW, an active radar-simulator, Konrad Technologies developed an editor, which allows the user to generate complex scenarios that can be automatically replayed. This editor gives testers the ability to simulate complex automotive scenarios without ever needing to go outside.