PSA: If using this solution, dont use titles greater than exactly 25 characters when pasting signs. 25 is okay.
26 will crash your game.
BP feature far outweighs title character limit IMO.
Here is the provided stack from the error in case mod Dev wants to fix this.
The mod Attach Notes caused a non-recoverable error.
Please report this error to the mod author.
Error while running event attach-notes::on_built_entity (ID 6)
__attach-notes__/scripts/entity-notes/controller.lua:357: attempt to call a nil value
stack traceback:
__attach-notes__/scripts/entity-notes/controller.lua:357: in function 'decodeNote'
__attach-notes__/scripts/entity-notes/controller.lua:382: in function 'func'
__attach-notes__/framework.lua:98: in function <__attach-notes__/framework.lua:97>