2D animation

Greetings,

I’m making a small short which consist in a serie of 2d animations made in blender Grease pencil and a 3d environment also made in blender, my problem is that when I try to append the 2d animations into my 3d environment I’m having issues because the scale/position in which they’re made in Grease pencil are wrong and when I try to scale or move them all the animation stop working, I want to know if there is an export mode where I can get the 2D animation to be a complete mesh and not different elements in that way I think I can scale them and move them freely into my 3D environment.

Thanks beforehand for any help