How do you create interpolation between substitutions / Cells?

I made some drawing substations/cells for my object to morph (change shape) over time. It seems that the interpolation between the different shapes is abrupt (stepped). Is there any way to give it more ease without having to create more cells? I don’t see how to do it in the function editor.


you need to create more cells. TBS can interpolate deformations from the movement tools and bones, but doesn’t do any inbetweening between cell swaps. You can use onion skinning and the contour editor to make this easier though.