downloading old messages

I am new to eM Client.  Just set it up with my imap account with Gmail.
But I would like it to download the whole e-mail message.  It will only she me the message whn I click on it.
I did select download for offline use.  But it didn’t seem to make a difference.
Is there something else I need to do?
Thank You!

Yes as you said normally in EMClient V7 Menu / Tools / Accounts you would highlight your Gmail account and click “IMAP” and check the option “Download for Offline Use”. Make sure you also have the option checked underneath that marked “Include Attachment and Images”.