Hi, Justin.
Yes. Please consult our Themer’s Guide. Specific to Month View’s tooltips, referencing this prior topic might help too.
However, please note that this isn’t related to our paid add-ons (i.e. the information I shared applies even if just using our free The Events Calendar plugin) and that we do not provide support for the free/core plugins in this Pre-Sales Forum.
If you are considering an upgrade, please note that we have a pretty great Refund Policy so you can buy one or many of our add-ons and thoroughly test them.
I hope this info helps. Let me know if you have any follow-up questions.