Wanted to share a trick I discovered today:
Program voice attack to do your starport services and buy/sell your commodities. For instance, I have mine set to a specific route, and when I dock with Imperial Slaves, I say "sell slaves". This runs a command I created to refuel my tank and sell my Imperial slaves, then buy my marine equipment, and undock. This makes trading so much easier.
Basically, set this up, watch netflix, profit
Fly safe, commanders.