well this isnt going to be an in depth post but there's a bug with the cart assembler where it either resets when u move around or if its small it hits one hundred then resets to a random amount. i asked path to help and he put a creative upgrade and it worked but not everyone is a mod so yeah. it happened again when i forgot liquid sensors and when i modified it did it and mad didnt help because he didnt know if it was meant or a bug but what ev im posting it so sk can take note.