I agree completely.I have come to the conclusion that the erlk has a brain. When I first received it, i had a few issues here and there but after quite a few tweaks it seems I cannot make a bad build. What I think happens is the erlk needs to feel that perfection, once it does, it remembers it and replicates it most of the time regardless of the build. Or another possibility is that the erlk plays hard to get at first and does what it wants, but after a while it says" ok you have paid your dues and now I will cooperate".
Sometimes it's our subconscious that learns the limits of a bad wicking job so as long as you're not crossing them, you just do it. When however you cross them, your subconscious kicks in and you "feel" something doesn't look well and you step back and start over without even trying the atty... At least that happens to me.
Regards
Tony
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Looks like I'm NOT getting an erlprinZ for Christmas after all, and therefore probably won't be getting one at all.