It might be me... (probably) but is there a trick to getting into the Pacer when spawning in Free Spawn? I spawn it and there's a door unlock and an "open door' button, but nothing happens. Can't get into the vehicle. People even spawn in the vehicle. The doors just don't open. It's the same thing on many routes so is it just some external switch I'm missing to unlock the doors? Edit: Okay found that there's a panel cover to move to uncover even more buttons to press. Just not being observant I guess. Although the first few maps that wasn't showing up when I moved the mouse cursor over it. Weird.
