On mouseover, inserters show a status about how they are operating. There's a small bug in the status string used for gun turrets: it loads some ammo in then says "Waiting for source items" even though source items are available. See attached screenshot. To be consistent with other machine...

Congratulations on finally making it to 1.0 (or at least deciding you can call it 1.0, even though it's been more polished than most released games for years)! Hope you are able to take a well-deserved break after this release! Thank you for making this masterpiece. It's a favourite that I have kept...