For some reason, after it's been working correctly for quite a few cycles (10+), my gas filter switched to "chlorine" on its own (it was previously on hydrogen)
As you can see on the image, it doesn't change its filter even when i select hydrogen as the filtered gas output. I tried rebuilding it and it led to the same results, i'm unable to switch gas on ANY gas filter.
Steps to Reproduce
I was beginning to build another gas pipeline (mix of normal pipes and insulated ones) but it was clearly separated from that one
This issue has not been confirmed by a developer yet.