Default Co-op Assembler selection
If I have string of 5 Assemblers (or any number greater than 1), and I have four of them on Co-op mode, then I would like to see when you click on the Production tab that you default to the "main" assembler in the chain.
If you assign production to a sub-assembler, then the workload doesn't get transferred, AND, I'm finding it a pain to have to switch back to my main assembler frequently.
Suggestion: create a button on the Production tab to hide Co-op Assemblers (or only show "master" Assemblers).
"In my small world" I tend to only have one assembler chain in my base, so I'm seeing things through this lens. For larger bases (solo or MP), I'm trying to see how some sort of suggestion/potential fix would help them too - but I admit to not having too much experience with this (large bases with more than one Co-op Assembler chain). I'm open to other suggestions.