With the match photo tool when is it you can

• move the origin independent of the model and when does the
• model move with the origin ?

I'm sure its simple but its driving me mad !

I have a drawn model I'm trying to adjust into a photo...

Getting a bugsplat as soon as I hit the play physics button - even if there is no model in it. I'm trying to use the Sketchyphysics 2 beta version.

Any ideas ?