Hi!
I have got an other problem today. I want my camera (a target)follow the character that i have done, but I don’t know how to do it. Can anyone tell me what i have to do?

The very simplest way is to use Select and Link to link the target to a part of the character, Eg, a bone or COM or whatever part is suitable.
Depending on how the character moves, that may not give a smooth camera movement, there may be a bit of up and down movement as the character walks. You could eliminate that by going into Link Info in the Hierachy panel and disabling the movement inheritance on the Z axis, you will then only get the horizontal movement of the character.
If the horizontal movement is not smooth enough for you, or the character needs to move a lot vertically, you could either keyframe the target manually, or attach a helper to the character. Give the helper a spring controller and attach the target to the helper. You will need to tweak the spring settings untill you get the desired effect. The spring should reduce any shaky jerky movment in the camera, it may lag a little too but that can be more natural, like the cameraman doesn’t know where the character is going to go untill he moves.

http://area.autodesk.com/blogs/louis/switching_cameras_in_an_animation_in_3ds_max

this is a tutorial on switching between cameras. it’s a walking character animation.
may not be exactly what you’r looking for, but it worth looking at anyway

Max 2.5 through 2012, win7 64bit.
GIGABYTE GV-N580UD-3GI GeForce GTX 580 3072MB
Intel Core i7-3930K 3.2GHz
4Gx8 CORSAIR CML16GX3M4A1600C9

I don’t know if anyone still looks at this thread, but I have a question. In the video using position, orientation and FOV controllers, when I get to the Script Controller dialog and define the variable, etc., after clicking Assign Track, I only get two of the three cameras that I plan to be controlled. I deleted the Switcher camera and then brought a new one in, then went through the process of building the controllers. Still only two of the three cameras show up. Can someone tell me what I’m doing wrong?
Thanks.

Bardipper
3ds Max 2011 (64-Bit)
(2) Intel Xeon W5590 @ 3.33GHz
Windows 7
12GB RAM
NVIDIA Quadro FX 1800