[jteodoro]

Hello.

I mostly use Calibre to browse my big collection of books and to easily send them to my device via the email option. Thing is, the email send option is tucked away in the Connect/Share button, and then under "Send via email to..." and then selecting the email address.

Since I only use one email, is it possible to have a big UI button at the top toolbar as a shortcut to do that exact action ("send all selected items to the preset email address") so I can do it just a bit more quickly? Is there any plugin that does exactly that? Otherwise, is there any advice you have to make it faster?

And as a smaller question:
* Can Calibre modify my Colletions inside the Kindle device, or must I do it all from the Kindle itself?
* Is there any way to keep track (from within Calibre) of which books I've sent to the device already?