SAP GUI on high DPI screens

Hi,

I recently upgraded to a high DPI laptop and have found that SAPGUI is doesn't like it very much:

As you can see above... SAPGUI is tiny...

I found this post but it looks like a real hack to SAP GUI: How to use SAP GUI on a Surface Pro 2…no magnifying glass required! | The Hex Word

Does anyone know if this issue is a common one (or is it just me doing something stupid)? And is SAP working on fixing it? I am using SAP GUI 7.3 Patch 8 (7300.3.8.1084)

Thanks

Simon