It always chooses the default highest resolution, (which may not work on some devices with faulty EDID), does not respect the Wayland/X11 choice, has a long pause when going from login screen to desktop and does not support 24h clocks.
Just to name a few.
What makes you think a USB-C to headphone jack adapter stops working after a year? There’s the same circuit in there that does the DAC like in a phone headphone jack.
It does!
If you want to actually digitally sign you can add a key in your OS and then go to “Tools -> Digitally sign” where you can choose a background image which you then can drag where you want to have it.
If you only want your written signature in there, you can create a stamp for it. Click on the arrow beside “Yellow Highlighter” (or whichever tool you have selected) in the top right corner. Select “Configure Annotations” and hit “Add…”.
Make the type a stamp, give it a name like “Signature” and select an image you want to use. After that save and apply.
You can now select your stamp in the top right corner and place it anywhere by clicking or dragging over the PDF.
As a side note, depending on where you live a written signature in a PDF is meaningless at least in terms of legally binding documents.
I don’t really have this problem anymore since I got rid of my projector which advertised a resolution it couldn’t handle. Had to login into the void since the login screen never showed up. Looks like this might be fixable nowadays.
The locale is set to American English but the time format is set to German, something the lock screen can handle but SDDM cannot. I also tried applying the Plasma settings to SDDM a few times but it doesn’t really change anything.