I see this question has come up in the last couple of years - still no solution?

I want to move a vehicle across the screen while other objects stay in place. Morphing seems to be the only way to do it.  But the moving vehicle turns into black lines and color disappears...along with the desired effect. It becomes a distraction from the story I wish to tell.

Does anyone have a workaround?

As Morph can morph is essential a blend of 2 different images it can only do this for the outline. If you find the colour popping in and out you could just use the outline of the image to start with which would make the whole process smooth