Lol I think I set it on low and put it 4 feet away to somewhat mimic realistic cooling.
I do recall bridging being challenging. Not just with this machine either.
Here’s a couple tests I ran, before and after the cooling mod I made. Cooling can make a big difference. I think this was with the default Cura bridging settings.
That was in PLA, not PETG like you’re trying, so if there’s any material property differences that are in play here I don’t know anything about that, never used PETG.