Hi,
Thanks for your reply. By now, Steffen confirmed that the iPhone app is locked to portrait mode, which is fine since that way the screen is very usable.
However, my Shelly Wall Display X2i cannot be rotated to landscape. Steffen is using a different Shelly display with explicit settings for the screen orientation. These settings are missing from the X2i unfortunately.
Well. Just hope It will be fixed sooner or later. For now I use the Shelly Wall Display app from Andi which works pretty great (although the app does not always display on the Shelly somehow; this is not caused by the Homey app)
Regards,
Tom
