I am trying to change the order of the vehicles that appear in the game list. So, I went into the Units folder and renamed all the folders with numbers and new names like this: 01_presidential_limo 02_secretservice 03_PD_sanfrancisco1 and so on..... For some reason when I start the game, the order is changed but not in the order I chose by changing the names. They're a mixed up. What did I do wrong?