How to move window in "Remote Control"

Hi

I have bought the PocketCloud Pro version.
I use it on my Samsung Tablet 10.1 running Android 4.0.4

When I log into a server at our place I can see the entire desktop.
Resolution set to auto.

If I from there remote controls another users desktop, and this desktop is bigger than mine, I can only see part of his desktop. For instance I miss the button where Windows Start is placed.

Can I not scroll the remotely controlled window?

Micahel