Can I disable synchronization or offline use of my Exchange mailbox

I am trying eM Client out and everything seems great so far.  One problem I noticed automatically is it synchronizing my Exchange mailbox.  I have a small SSD drive and a very large Exchange mailbox.  Is there a way to disable this from synchronizing to the local database?  If I try to manually disable offline use for the folders it’s grayed out.

Hi Gabe,
unfortunately the Exchange protocol downloads full message content by default and you cannot change this in eM Client.