I think you need to do it with lua
If you are interested in doing a "Myst" style game, maybe checkout ASA-A Space Adventure
He used Visionaire although I'm not sure how he did the turn.. maybe its animated
Thanks, von Nigec. I actually just figured this out. I'm adding it for others who might run across this thread.
1) Create an object for the nav button
2) Create an execution type for left click
3a) In "action part" choose "set fade effect to new scene"
3b) Set effect to "shift left/right"
4a) Create action part to show scene.