MizukiOrihara2019

Hello, thank you as always kindness. I'm ... rather, my friends are in trouble, When no operation is performed (when no keyboard button etc. is pressed), the physics of the car becomes invalid. My friend complains. I also experimented, but in the old days it was a slope that slowly slipped down, and now it is stationary. The plane slides down the slope with physics still in effect. It seems that the physics of the car is effective for a while after operating with the keyboard. "I haven't designed it to behave like this." "Is there any change in the SIM specifications?" It seems that my friends are thinking that way.