It is also possible to download the UI_Layout.png via the ethernet connection on the panel.
6.6.8. Loading application-specific screen saver
...
I NOTICE
The screen saver can be individually changed. More information can be found at chapter "Replace screensaver
" and " ".image, p. 93 Uploading a screen saver, p. 105
I NOTICE
Only use the UI_Layout.png template and create a new design for the buttons as required.
Do not change file names, sizes or file properties. Do not use any mobile logos.