Describe the bug
Some of the examples use 0 as the controller port whilst others use 1. I think 0 makes more sense as it is the default port of the simulation and of the DriverStation.

To Reproduce
Steps to reproduce the behavior:

1. Build WPILib + Examples
2. Run examples

Expected behavior
All examples should be using a consistent port controller.

Screenshots

Hello,

I've been trying to build the usb_serial example and run it on a Blue Pill, which is the board being targetted by that example, but I'm getting FLASH overflow errors when building it using the dev profile.
Release fits without issue.
I've been building it with "stm32f103 medium rt stm32-usbd" features.

I

Documentation is sorely lacking right now. It would be great to have a more useful README.