To be able to programmatically control the position, movement and turning of the perspective view similar to the 3DWALK command.
The 3Dwalk command is EXCELLENT. Just press the arrows keys and move around. Just drag the mouse and turn around.
It would be nice to be able to programmatic define a position, direction and movement so that the 3D view moves around smoothly like 3DWALK. Maybe it could be a path (like you can in revit) that is followed.
There is dview with cameras and target. But this just displays regenarated images and not an annimation.
PS: Can we have a series of weapons to hold and fire whilst we are moving around?? only joking - but 3DWALK does makes it feel fun again.