there is 1 or more signal included in the alphabet combinator which produces this error when pasting into a large combinator:
The mod Paste Signals (0.1.1) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event PasteSignals::on_entity_settings_pasted (ID 33)
Invalid signal (can't be empty).
stack traceback:
[C]: in function 'set_signal'
__PasteSignals__/control.lua:13: in function <__PasteSignals__/control.lua:1>
