Transversal velocity sustain: Zoom in on your ship, then move your camera so that your ship is in front of the enemy ship, then double-click halfway between their ship and the side fo your screen.
15 Comandments of New Eden: 1. Never fly what you can't afford to lose. 2. Never share a cockpit with somebody braver than you are. 3. No plan survives the first contact with the enemy. 4. There are no fair or unfair fights; only fights. 5. In fights try to look unimportant. The enemy may be low on ammo. 6. Don't look conspicuous -- it draws fire. 7. Never draw fire -- it irritates everyone around you. 8. Teamwork is essential -- it gives the enemy other people to shoot at. 9. Anything you do can get you killed, including nothing. 10. That which does not kill you has made a tactical error. 11. That enemy diversion you're ignoring is the main attack. 12. The easy way is always camped. 13. The "undock" button is also the "consent to PvP" button. 14. There are plenty of idiots in EVE, but never assume everyone is one. 15. A little trust goes a long way. The less you use, the farther you'll go.