I've done a ton of work at space. I generally announced what I was going to do, checked with the area host when appropriate, then I JFDI. I'm sure there was concerns about my ability to do a safe job and I'll be concerned about your ability as well. That's as it should be. I don't recall any complaints.
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If your confident, go for it. If you haven't found it yet there is info about our things here: https://wiki.pumpingstationone.org/
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Please update the wiki if you add new things or discover new information.