Added some GUI improvements: Better handling of the row selection, minimal row spacing of 18 pixel (to get nice dotted lines) and 3 decimal digits for voltages. Also changed the tree view font rendering to get better quality without ClearType.

 <?xml version="1.0" encoding="utf-8"?>

 <configuration>

   <startup>

     <supportedRuntime version="v4.0" />

     <supportedRuntime version="v2.0.50727"/>

   </startup>

 </configuration>