I use VirtualDub and Deshaker for "deshaking" my videos.
I use Xvid codec to save in HD 1080p or HD 720p depending on source video.
VirtualDub save in .avi format.
I then open the 1080p file in Motion Studio 11 and add titles and music.
Selecting "Make a movie" and then HD 1080 i60 YUV makes a very rapid rendering since Movie studio regards the original parts of the video as already finished which is shown with a black window showing that no recompression needed. Only parts with titles are rendered. Thus I only get one rendering of my video which is good.
I have however not succeded to get Smart rendering with my .avi 720p files.
Is it impossible or is there a solution which I have not yet found?