I saw a tutorial about the time mapping feature in Adobe CS3, and loved it. Just wondering if its possible to do the same with Vegas? Tried to figure it out all night but couldnt. Thanks!

read the manual on velocity envelopes.

edward troxel also has a newsletter with tips on it I think.

Vol 1 #9 of the newsletters has an article on changing the speed of a clip using either a velocity envelope or playback rate (i.e. CTRL-Resize)

Vegas merely does frame blending right? I do not suppose it uses optical flow technology like the real compositing apps? If so, they should advertise it.