I guess the comments in the source code is usually all the information we have. There might be some YouTube videos or resources on other forums about certain Grains programs, but it’s basically a digital DIY module, so it’s always up to the coder to provide documentation. Generally though, it seems as if most programs are rather simple and there aren’t many knobs and inputs/outputs on the module, so figuring things out shouldn’t be too difficult. Really excited to play with this module
News of this and the Solina made me break my promise to only DIY modules for a while. I think I should hand my credit card to my wife for safe keeping - but she will just waste the money on frivolous things like food and shelter.