I dont think you can,BUT I have an alternative workflow that will get you to the same place.
After tweaking your AE project export it as a movie in your desired codec. Make sure the
Project Link box is checked.
Then import it into Prp and right click on the clip that has the Dynamic Link to AE, and use Replace this clip ..."
Your movie will replace the clip AND when you need to change anything, just right click and select Edit Original.This will automatically open that AE project.
You see, in order to play most complex AE DL clips in the PrP you need to render them anyway which createss just a temporary preview file AND rendering in PrP is not as fast as in AE.
I know this seems to go against the DL concept, but I switched to using it and it works great.
Heres a little piece I just completed using this work flow.It uses AE and Element for Video Copilot for integrating 3D models into AE projects.
Tom Daigon
PrP / After Effects Editor
http://www.hdshotsandcuts.com
(Best viewed at 1080P and full screen)
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