The main window is too big with too much white space. Window cannot be sized smaller than 400 x 600 pixels Needs compact mode
Just make the main window smaller. Change the proportions of elements, as with SharePoint some things are way too small whilst others are way too large. Way too much white space for a desktop app. Icons at the top under the logged on User name are in contrast way too big and look like they come from another program. No controls to change font size or compact out white space. I'd like a compact mode no more than 200 x 400 so I can do other things on my laptop at the same time as using Skype.