Documentation about Functions

[enving]

I would offer to contribute to add more doc love to the functions like action.mdx The information is quiet sparse but lots of interest in forums and discussions. However Im missing base documentation and most of the community functions are not working anymore (example: visualize data) .. Hope some1 could give a baseline here so I can ahead

[Classic298]

Functions docs were recently expanded - are they better now for you or do you have specific wishes for more improvements?