I like not having to step out of a vehicle to repair, but I don’t want to be able to repair the vehicle itself whilst in the vehicle, as it slightly reduces the challenge of the game. Would you consider excluding the current vehicle you’re in from being repaired while you’re in that vehicle – or, if that’s not feasible, excluding all vehicles from being repaired while you’re in a vehicle, perhaps as a mod settings option? It would be much appreciated!

Sorry, just noticed this. I assume you are asking for multiplayer, since in singleplayer you can just not do it. Does it mean then that you think it a valid tactic if players repair each other's vehicles?