RDM view broken using ultra high res screen

Hi,
I am currently using RDM as a trail to see if i can switch from my current remote desktop management tool to RDM. So far everything looks promising but i have some view issues within RDM.
Apperantly RDM is not able to work with ultra hd screens (3200 x 1800) like my Ultrabook is running on. When I maximize RDM the minimize and maximize buttons are disappeared. Also the Navigation pane is streched over the whole leftside of the screen. (see attachments).
Are there any problems related to mine mentioned earlier and will this problem be solved in a next version?
Thanks
Cor
edited by creinhard on 8/18/2014