[SA] Car Fly Cheat making car flip on their own

[Fadhil2314]

I was just adding new cars, When all of the sudden when i turn on the car flying cheat, The Car is starting to flip on it's own.

 

Here's the Screenshot:

if someone can explain why this is happening when adding new car and how to fix it, That be great.

Edited February 11 by Fadhil2314
Forget to add one text.

[Frouk]

how do you adding cars?

[Fadhil2314]

29 minutes ago, Frouk said:

how do you adding cars?

I use this one to add car:

But can you explain me why the car started to flip when the Car Fly Cheat is on?