Hi all

so, on my long journey to learn Houdini I quite too often stumble into things like “why wouldn't this node connect to this one?”, and “why is it showing orange?”, “which different types of these are there?” and so.

for this I started to dig what different colors and parameters are there, I came up with these guide images. posting here because I haven't seen any mentions on the docs and I think it might help someone.

if you know of any of these to be wrong of incomplete, I'd be glad to correct these.

cheers