Sync External calendar to Splynx

We recently started using Office 365 for everything at work. I have an external Google calendar connected to Splynx. It then pushes to Office because there isn’t a direct link to Office from Splynx. I would like that as a feature as well. (Put in a request for that)

If I create something in the Google calendar or in the Office calendar, they do not appear on the Splynx calendar.

is there any way to achieve this process with the current system? If not can this be added as a feature please? Thank you.