I’m glad to hear that other forum topic helped!
Unfortunately, we are not able to help with your next questions, about customizing those functions. The best way to customize those functions is simply to head into the code and customize them to do whatever things you would like them to do.
⚠️ We cannot help with code customizations, so I will be closing this thread. Please read this article to learn what we can and cannot do here on the forums: https://theeventscalendar.com/knowledgebase/what-support-is-provided-for-license-holders/
To implement the features you describe, you would have to write that custom code or hire a professional developer to write the code for you. We have a list of great developers here → http://m.tri.be/18k1 (and have no affiliation with any of these folks—they’re simply some well-respected names in the community that we’ve compiled to share in situations like this one).
Best of luck with your project,
George