Factorio Forums

Circuit Combinator crash when setting signal quality without base signal

The game consistently crash when setting a quality modifier on signal if a base signal hasn't been set on a arithmetic or decider combinator.

This bug has been tested with only Quality mod enabled.

Steps to reproduce:

• Place: arithmetic combinator
• Open: combinator
• Open: first input field
• Select: Quality = Rare
• Click: Confirm

Thanks for the report. This specific issue with "Select signal or constant" gui is now fixed for 2.0.35.

Thank you.