Phosh Lockscreen number field not usable


I don’t know if this forum is the right place for this issue.

I use Phosh on Manjaro Gnome with a 5 inch touchscreen.
The Shell is in landscape by default and on landscape I cannot login with touch alone. When I have a keyboard I can login with enter. But that’s not a good usability.
Is this a general Phosh issue or can I configure something like scaling to access to the full number field?
Or can I add a configuration to force the lock screen to be in portrait mode?

The lockscreen is designed to be used for potrait oriented screens and your screen is likely connected in landscape mode.

Ah ok that sounds logicaly. Is there a way to change the default orientation or is this a setting who comes from the screen?