synchronizing more calendars? Rated 4 out of 5 stars

Is it possible to synchronize more than the standard calendar of MS Exchange? With this addon and the often mentioned adress "https://login/ews/exchange.asmx" I'm only able to implement the standard calendar of Exchange into Lightning. If I create another calender, it will not be synchronized with the above mentioned adress!

Any ideas?

Thx.

This review is for a previous version of the add-on (0.17). 

Only the standard calendar is supported right now. I happily accept patches to add other calendars!