Allow changing/pausing radio station while in slide show
When in slide show mode, I want to be able to change the radio channels directly, or at least stop the stream that is currently played.
At the moment, it seems like the radio can only be controlled by going back to the main menu and then having to click through the menu and folders again to go back to the slide show.
My use case - I have set up a Dropbox folder with pictures for my parents, which is updated by me and always shown on the frame. The only user interaction on the device itself should be to control the radio as easy as possible without having the possibility to mess up the settings of the slide show.