Orientation Landscape-portrait Mode

[Surfer2010]

Hello,
I'm desperatly looking for the config option to have my dashy dashboard in landscape mode switching to portrait back and forth turning my tablet

I don't know where/how to do that and did not find any advice at the documentation.
Thanks a lot

[Surfer2010]

[Surfer2010]

Could someone please help me?
Using my mobile phone or the tablet, dashy is always in "normal" mode and does not turn and all links i open in dashy will be the same (wrong) orientation as dashy