I have 2 stupid problems. 1. for some reason every time i spawn a ibishu hopper the engine starves of oil and if i ignore it the engine dies. all the variants do this . 2. i have this problem that sometimes if i select a 4WD transfer case and i connect it, the wheels or driveshaft of SOMETHING will lock up. meaning i can't drive. if anyone knows Why these thing are happening PLEASE tell me.