Sometimes, I press "clear" and there's no way to prevent saving it, it's annoying

Hm would need to check how signs do it. If they keep changes once inventory is closed when pressing escape. Needs to be consistent with them so players know what to expect otherwise some others might find it annoying that their changes are NOT kept when they accidentally exit with esc

Makes sense. I'll try to write in-world with quartz and coal then

Countersuggestion

Allow to undo a clear in 5 seconds after pressing it

Maybe by shift clicking on the clear button

added undo button. proper one with full history and all. idk when it will actaually be released as im working on a big updated. closing this for now