How do you modify/view .h and .cpp files?

In order to use the Adafruit_1306 library you have to modify Adfruit_1306.h to reflect the type OLED you have. I don't see a way to modify/view .h and .cpp files. It is also informative to be able to look at the .cpp files to see how the programmer has accomplished a task.

Hi @jmailer01,
editing of the libraries is not available yet, you can download it, modify and upload again and you'll find it in your custom libraries tab.