1. Open the ps remote playback application: Make sure that the ps remote playback application is open and connected to the PlayStation host.
2. Find the virtual key option: In the game screen, find any option to show or hide the virtual key on the screen. This is usually located in the settings menu of the application or the settings menu of the game.
3. Adjust the settings of virtual keys: according to the needs, select the appropriate options to adjust the display or hiding of virtual keys. This may be a separate switch button, or a detailed setting option that allows you to customize the position and transparency of the virtual key.