I purchase the Fenix 5X Pluss because of the bigger screen. I run on trails. when running, fonts are to small to be read and almost imposible fo navigate different screens fast in a micho second been wet, muddy, sweaty, etc.. al lot of blank screen space with no info at all, and the fonts with the info using only small space of the screen. how can increase font size? the computer or mobile app should provide an easy way to customize screens including font size