As I was on holidays I didn't have a chance to respond to this topic yet. So, happy new year to everyone in the community and I hope it'll be a great year for all of you and for MTA itself as well.
setElementInterior(marker, markerInterior)
you should try, and refresh your coordinate information,If it doesn't work, I can send you a few pieces of the interior system that I personally use..
hello, I don't quite understand your help so, You put a timer that checks whether the nitrous is turned on in the vehicle it is in,if it is on, it will turn off the nitro,
so you can partially do what you want.
setVehicleNitroActivated ( vehicle theVehicle, bool state )