dropdown list of months

Hi folks,

I like this plugin, and I’m using it for a camping to show available dates for tents and houses.
I now have the bigcalender (9) view in place with next and previous month BUT:

Visitors would like to see the month next summer for instance, so they need quick forward to other months. I can’t find any dropdown possibility or is there?
maybe you have other ideas? this plugin is packed with possibilities so maybe I can’t find what I need?

2nd thing: responsive bigcalendar alright, but not on smaller screens (mobile), there the month becomes a list with days. any thoughts here from where to start?

Your help will be appreciated!