Illumination of screen ON OFF

If the illumination of the RS520 is switched off via the mobile app it can only be switched on by using the mobile app.

I think it would be comfortable if the illumination could also be activated by a touch of the screen directly on the RS520.

@Ben

You can also adjust the screen brightness on RS520.
RS520–>Settings–>Display–>Screen brightness

We are talking about adding an icon to the home screen,in the upper right corner

@Denis

We will review your request and add it if it is possible without a software problem.

Thank you for your prompt support!