I want to be able to to do a pan and zoom at normal speed and then speed up while also still panning and zooming.

I split the clip at the place where I wanted fast speed to happen. I did a pan and zoom setting for the first clip, but at the transition for the next clip I cant get the p&z alinged just right for the adjacent clip that is meant to be sped up, resulting in a jump between the clips. no good!

thank you for your thoughts!