There are some extra features tucked away in RadarScope that aren't immediately obvious but can make your use of the app more efficient. A long press reveals them.
Long press the product name to reveal a grid of commonly used radar products and tilts. Drag your finger across the grid to quickly change products or tilts. The product picker provides a way to scrub swiftly between reflectivity and velocity or between tilts of the same product, without repeatedly navigating in and out of the product menu.
Long press the loop button to reveal the loop scrubber. The loop scrubber is a blue bar with segments representing the frames in the current radar loop. Drag your finger across the loop scrubber to move between frames. A single tap returns to the toolbar.