Mount Disable Ability

With the addition of the Legacy option of Random Mount (which randomly selects any of your unlocked mounts to load up), it is very important to have the option of disabling/enabling individual mounts. 

Situation example: 

I love all animal/animal-like mounts and am okay with the smaller vehicle mounts.  So, I would only want the random mount option to choose between such vehicles that I've unlocked.  Unfortunately, at this time, i also have one or two big vehicles (that i detest, but didn't know it at the time of the purchase).  I never want these vehicles to be selected by the random mount option.

When i go to the "Abilities" window and click on Vehicles.  I see my unlocked vehicles there and there is a word next to each of them that says "Active."  However, there is no option to deactivate them, so I don't understand the reason for the word "Active" there.  Hopefully it means that SWTOR has intention on making it an option, Activate/Deactivate. 

Please make this an option, asap.

Thank You

P.s.  In the meantime, would SWTOR customer service be able to remove a certain mount from my mounts?