Open the display control panel in Windows, not FileMaker and make sure that it is set at 100% There are known issues with windows systems when this setting is not at 100%. And yes, this may be a setting that renders your machine unusable due to print being too small to read.
If you search report an issue, you'll find a number of threads dealing with this issue.
I tried that, super tiny but it still did not work. I also put a local file on and have the same visual issues. I will check more threads as per your suggestion,
In Windows 10 right click the FMP15 icon, then select properties, the click the compatibility tab, then check / select the "disable display scaling on high DPI setting", Apply, then select OK.
I tried that in both FPA14 and 15, no luck. I also tried selecting the compatibility to windows 8 and nothing. Frustrating but I appreciate the help