After following @Aaron Boranian's answer I discovered an easier work around.
- Find either your OpenStudio shortcut or OpenStudio.exe file.
- Right click the file and select Properties.
- Click on Compatibility tab at the top of the properties window.
- Select Change high DPI settings.
- At the bottom, under High DPI scaling override, check the box that says Override high DPI scaling behavior.
- Change the Scaling performed by: drop down to System.
See this image as a visual representation.