The Character is not fixed

Hi, I am trying a develop a game with Corona. I almoust finished but I have a little problem. The character I need must be fixed on platform and it jumps until now its okay but sometimes (actually almoust always) it doesnt fixed it is turning upside down. If you know the solution or theory please please mail me anilsenocak27@gmail.com

Thank you so much

If you are using physics then you could do this.

https://docs.coronalabs.com/api/type/Body/isFixedRotation.html

–SonicX278

If you are using physics then you could do this.

https://docs.coronalabs.com/api/type/Body/isFixedRotation.html

–SonicX278