I totally get where you’re coming from. Customizing your business calendar with personalized holidays is key to staying organized and ensuring everyone’s on the same page. It’s a bit frustrating when the available resources don’t provide the level of detail you need.
While the forum article might be lacking, there are other avenues you can explore to get the clarity you’re looking for. Have you considered reaching out to the community directly? Sometimes fellow users can offer insights and tips that aren’t covered in official documentation.
Also, have you checked out https://planfix.com/nonprofit/ for nonprofit organizations? It’s a powerful tool for managing various aspects of your operations, including calendar management. It might have features or integrations that could streamline the process for you.