Change Font Size?

I own a brand new Forerunner 945 (software version 2.6) How do I change the font size on one of my data fields? What is the file path to any given data field and the corresponding font? I can see folders on my C drive when my watch is connected to my desktop computer. I have no idea what to do next. Advice? Suggestions? 

  • This forum is for 3rd party apps, and not for the standard data fields.

    There is however, no way to change the font height other than changing the number of data fields on the screen.  The font would be larger with one field on the screen instead of 4, for example.