Maximum drivers for a team

Hello i would like to know if there is a way to "increase" the numbers of drivers of a same team. I am working on a project with few teams having 6 drivers. However, in the car select menu, it only display 5 of them. It still shows all 6 drivers while in-game but i would like to know if there was any kind of fix for the selection menu ?
thanks
 
Back
Top