Am I the only one finds the UDK documentation (particle systems, anyway) not as useful as before?

It's nice that it is finally being updated but it looks like all they are doing is printing out what the tooltip says now. I used to go to the documentation because the tooltips would not give me enough information. Now I have to try and track down information with as the documentation just tells me what I can see in the editor.

Is it just me? Does anybody else feel this way? Am I wrong in thinking that there used to be more helpful information before?