Dropbox for Outlook: Option to save selected types of images

Hi

The Outlook app needs options. I tried to use it to download pictures, but it took all the pictures inkluding icons from the mail signature. That is not usefull at all. 

There sould be an option inside the app. Something like:

Only save those types: 

☐  PDF

☐ Images

       ☐ PNG

       ☑  Gif

       ☐ JPEG 

☐ Word dokument

Size of file? 

mb: max     min 

ETC.