Any way to disable new auto frames ?

Hello,
I purchased Toon Boom Animate 3 a while ago and am trying to use it for a project. So I am following my story board backwards and creating the frames that way but when I make a new frame all the previous frames fill up with the first drawing. Is there any way I can disable this function as it is really slowing down my progress. I attached two photos trying to explain my problem
Thank You.