It has to due to high resolution laptop screens and monitors. Try MartinHanak suggestion as well as the following setting. We had to do the following at Raytheon.
Solution/Workaround:
1.From Creo set the config.pro option, windows_browser_type to “chromium_browser”
2.Navigate to Creo load point; this is our Creo 5 location. C:\Program Files\PTC\Creo 5.0.5.0\Parametric\bin, right click on “Parametric.exe”, Properties
3.From the Properties Compatibility tab, select Change high DPI settings
4.Check the box Override High DPI scaling behavior and set to “System”