As blenderartists.com seems to be down, please advise on how/where to nudge development :-)
I am trying to animate/pan an image at full resolution (https://en.wikipedia.org/wiki/Ken_Burns_effect) but the image gets clipped, so offsetting does not help except keep aspect ratio: there is nowhere to pan.
It seems the only option currently is to lose resolution by using the Transform Effect Strip with scale on an image that must be smaller than video size!
I am a bit disappointed and was expecting this to be one of the more basic tools in VSE (so far fantastic. Shotcut kept crashing on me, Lightworks pretty good but limited import capabilities).

Related to T50051 (fixed after 2.78a release).