[development-axapta] Online help for AX 4.0

[jesper_share]

Hi,
I need to create online help for a Dynamics AX 4.0. Does anybody know a good 
tool to do that? I am looking for a tool that can generate a chm file, but 
still access the DAX Objects and labels.
 I also need to modify the standard online help; does anybody know how to do 
that?
Thanks.
Jesper Jørgensen