I have Crazy Talk Animator 3 Pro with GT Power Tools Vols 1, 2, 3, 4 and Larry and Shirley Stickman. I want to upgrade to Cartoon Animator 4 but am confused. Do the add ons that I purchased for CTA 3 work in Cartoon Animator 4? Also, does CTA 4 Power Tools Vol 1 replace GT Power Tools Vol 1? Do the other add ons for CTA 3 that are generally available in the content store and the content marketplace also work in Cartoon Animator 4? Is there going to be a roll out of CTA Power Tools Vol 2, 3, and 4? It would be nice to have this explicitly explained on the website.