Factorio Forums

If I try to do something like the game just spits out an error saying: "Invalid type: 0". According to the docs this should be possible and I see no reason why it shouldn't either.

Cheers TRK

Thanks for the report. The current supported way to close the GUi is to set it to "nil". There's no reason "none" can't also work but until that's fixed you can use nil.

Ok, didn't know that, thanks.