/bind numpad4 "say Engaging"The foundation of every bind in this library. The key comes first, the command goes in quotes, and anything you can type into chat can be attached this way.
Everything at once: shield distribution, weapon fire, and the first three ability slots. This is what most endgame captains actually have on their spacebar, and it is why the game looks deceptively simple to play well.
/bind space "+power_exec Distribute_Shields $$ GenSendMessage HUD_Root FirePhasers $$ +TrayExecByTray 0 0 $$ +TrayExecByTray 0 1 $$ +TrayExecByTray 0 2"