Reference

Look up every option and the protocol details.

Configuration: every command-line option, and the YAML config file.
DataChannels: the channels, which signaling carries them, and the commands they carry.

Performance

Measure where the delay comes from, and make the device faster.

Configuration

Every option can be given either as a command-line flag or as a key in a YAML config file. Command-line arguments always win over the file.