As simple as the title. When pressing enter to add a line break in realms, the sign will instead force the text to the last active line with a space.
Steps to reproduce:
- Create and place a sign
- Begin typing anything into the sign
- Press "Enter" at least once to add a line break with some space leftover in the active line
- Begin typing into the newly added line
The text will bounce back and forth rapidly on the sign between what it should be, and what the realm is forcing it to be
Just like in a normal world or server, the line breaks should, obviously, allow a new line to be typed in without needing to fill the line.
Image showing the issue perfectly: