The current version of Veloton allows you as the team captain to issue some basic orders to your team:
By pressing the O key you enter the orders of Team Com
Pressing O then 1 informs 2 team members to attack the peloton.
Pressing O then 2 informs 2 team members to defend you as the captain.
Pressing O then 3 informs 2 team members to set a high pace at the lead of the peloton.
Pressing R stops all current orders.
Orders can only be issued when you are behind your team. If you get in front of the ordered teammate the orders will be automatically cancelled.