At the bottom of each of Ray's "virtual" remotes is a grid of touchscreen buttons that replicate those from the physical remote control.
The default set of buttons are Ray’s selection of the most commonly used ones for each device—so you won't initially see every single button from your old remote. But you can customize them to your needs by adding, rearranging and removing buttons.
This short video shows how rearrange the buttons by placing them where you want them. If you don't see your button in the list or want to remove a button from the grid, learn How to Customize to your Virtual Remote.