Factorio Forums

Posted: **Sat Oct 26, 2024 2:17 am**

When selecting conditions in a decider combinator, I can add multiple conditions. I can then click the AND buttons on the left side to toggle AND/OR and to bring up the condition brackets.

However, it is not possible to group OR preferentially. I can do (X AND Y) OR Z, but not (X OR Y) AND Z.

Am I being stupid?

Posted: **Sat Oct 26, 2024 5:34 am**

That is not a bug. It was never planned to effectively allow for parentheses. It could be condidered a suggestion.

Posted: **Sat Oct 26, 2024 5:06 pm**

Hi boskid, thanks for the response. Understood

Posted: **Sun Oct 27, 2024 4:08 pm**

Ohh so it's by design that only AND merges.
I had to do (X AND Z) OR (Y AND Z) to make this work as intended.

Factorio Forums

(2.0.9) Combinator 2.0 Logic - Can't do X AND (Y OR Z).

(2.0.9) Combinator 2.0 Logic - Can't do X AND (Y OR Z).

Re: (2.0.9) Combinator 2.0 Logic - Can't do X AND (Y OR Z).

Re: (2.0.9) Combinator 2.0 Logic - Can't do X AND (Y OR Z).

Re: (2.0.9) Combinator 2.0 Logic - Can't do X AND (Y OR Z).