HELP making a zoom in button

[rG]Courage-D-]

im verry noob, so im sure someone can help me

i just export a 3ds max model to director. now i want to make a button, and
when someone press that button, he will zoom in on the model.

so i put the 3ds max model to stage.
add a button (found by library)
add 3d action "dolly camera" to my model
and finaly, i put a"left mouse button" tigger to my button, and selected "move
camera in"

so i expect that i will zoom in when i press the button, but i wont zoom in.
please help!

[hondo3000]

if you did not find the answere yet, upload your scene as a *.dir scene and post the link here.
then its easyer to look at your problem.