[Nathan Thompson]

I was having the same issue as the original poster, with motion blur moving the position of a mask I created and the tip below solved my problem entirely:

“by Roland R. Kahlenberg on Oct 12, 2013 at 12:24:26 am

Shutter Phase should almost always be -1/2 of Shutter Angle when doing inserts in conjunction with matchmoving. The formula ensures that AE’s MB is centered to the movement which is what is the norm for realworld cameras.

Rotoscoping MB objects should require analogous Shutter Phase/Shutter Angle settings.”

[Nathan Thompson]

I’m with you Justin. Don’t get me wrong, I love Premiere. It has a lot of features some NLE’s don’t have. But it could still be better.

Most of all I wish Premiere would stop treating sequences like After Effects does. I don’t want sequences to behave like a pre-comp, and to behave like an entirely new clip when it’s loaded into the source monitor. I want to be able to use sequences to organize my clips into one master sequence, load it into the source monitor, cut from that into a new timeline, and still be able to reference the original source material from there. I hate that it simply references back to the sequence, as if it’s a new clip.

[Nathan Thompson]

Being able to default to ‘ignore source out point’ is a must! I haven’t found a way around this. I’m adding it to my list of suggestions to send to Adobe. As well as auto-patching for video and audio tracks, like Avid has, so that the source destination automatically patches to a selected timeline video or audio layer. That’d save so many clicks!