If SAMrf is running fine, but the display graphics are overlapping as in the picture below, this can be resolved by changing a setting in Windows.
In Windows 7 or 8, go to Control Panel > Ease of Access > Make computer easier to see > Change the size of text and icons. If the setting here is anything other than the default, which is "Smaller", change it to the default. You will then either need to restart the PC or log off and back on again, depending on the version of Windows. Other versions should have a similar path to get to this option.
