Pretty sure we did this in 2023 and 2022 as well

Are you taking about animation trees? https://docs.godotengine.org/en/stable/tutorials/animation/animation_tree.html

No rss feed?

I haven't gotten it to work for me yet, but have you taken a look at pico-project-generator? It has a --cpp flag in there to supposedly generate c++ code.

The journeyman project series (1, 2 and 3) had a major impact on my childhood

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