I've been using VUO after awhile of not using it frequently, and have noticed that there being no tool tips when hovering over ports is probably one of my biggest impediments (along with no macros, and no shader editor).
I find it difficult to figure out what example compositions are doing, when they are more complex and you can't monitor what the output values actually look like.
Is there already a feature request for this? I looked a bit and didn't see one, but I think the search term itself is rough for returning a result.
Is it just me? Is this an issue for anyone else?