[IDEA] Raspberry Pi Touch Display 2 release

[Dig-It]

When you edited cmdline.txt did you add the new command to the existing line of settings, not as a new line in the file ?
I assume your screen is plugged into the connector marked "CAM / DISP 1" not "CAM / DISP 0"

I usually do my screen setup commands in config.txt and I thought cmdline.txt changes only affected the text display during boot so I'm probably not much help

Raspberry Pi Touch Display 2 wrong display port instruction.
Raspberry Pi 5 B.
Use Port 1 (one)
DSI-1.
but this happens to be:
video=DSI-2
You have to edit:
/boot/firmware/cmdline.txt
and edit the existing first line by adding this line at the end:
video=DSI-2:720x1280@60,rotate=90

and yes, the moOde start up lines are in landscape!

but then:

the interface is still in portrait.

is there any command that overules the command in /boot/firmware/cmdline.txt?