Affects Version/s: Minecraft 18w01a
Fix Version/s: None
I think the Done button should be greyed out (unusable) if you haven't typed anything into the command block at all. However:
- It's not greyed out when you first open a command block.
- But it is greyed out if you type just one character.
- It's not greyed out if you then press backspace to delete that character.
- But it is greyed out if you then press backspace again.
And it's also greyed out if you copy-paste in a command.