Well, I've been playing around with this script a bit and I can say this: Good job! But constantly creating Normal Maps can be very tedious, is it possible to automate this somehow?
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Hey, thank you for the kind words!
There is a script by @ruccho on Twitter that can automatically generate normal maps for you https://twitter.com/ruccho_vector/status/1103488054604386305?s=20&t=Xdilx9SJhiyz...
Because said script does not feature any customizability I'm considering working on an advanced normal map creation tool next!