Hide the pin on a vehicle while driving that vehicle

[TurtleZ]

Pinning vehicles is a really useful feature, otherwise I would lose my car every time I jump out of it!

However, when driving a pinned vehicle around, the pin is constantly visible in the centre of the screen. This obscures what direction the vehicle is facing with the giant marker and gets in the way during combat.

I propose that the pin marker on a vehicle should be hidden when you are driving that vehicle (manually or remotely). Alternatively, pins close to the player (<1m?) should be hidden, to avoid obscuring the player - this will include a vehicle pin, since it has distance 0m when being driven.