i have imported camera tracking data of lion tutorial in 3dsmax.  
1) cam position due to z-axis problem.
2)camera animation in MM is correct while same in 3dsmax is wiered. when i place an object in front of cam and rendred the sequence. that object doesent stick to the ground of lion image.
 
please help me on this.
also let me know the whole procedure if i need to add one object in that scene and render the composition..what should be done correctly.

sorry i could setup the z-axis problem...BUT
 now
my image plane is moving and not the camera...
camera path looks correct in MM but it is not moving much in 3dsmax
please let me know what to do? it seems like in 3dsmax image plan (other end of camera) is moving along the path and not the main camera end.

i have tried a lot now...i have imported the data in 3dsmax. i put one object in the scene. when i render that in avi format..it looks that object is not sticking on to the floor and it is weaving in the air...dragging to the right side...

i have tried with MM.  
i have added one cube in 3d space. when i do test render it does not look part of the background image while the tracker small cones look part of the background...what should be the problem?

somebody please reply