Speed Burst Ability

Hello,
I’m trying to enable the speed burst ability for a ship that isn’t the Kushan or Taiidan scouts. I have the scripts somewhat working; the ability triggers and plays the FX for my new ship. I would like to control the duration of the ability, and I’m not sure how to get the UI to display the remaining energy for the ability. Has anyone worked with the custom command abilities to shed some light on how this works? Thanks.