wadauthor wcf file

I just got the newer wcf file for wadauthor. can anyone tell me the main features of this new file?
Chris

Um, maybe it got all line specials/things/whatever that the old file was missing?

yeah, it's got all the stuff that was missing but after going through it all i see a lot that i don't know what it is. is there any documentation for this stuff cause there's too much to explain here i think. I see some things that look interesting but i don't know what it is. here's a list of some of things i'm interested in.
Under things.
-the new stuff for slopes
-under specials
decal
water zone!!!!
secret trigger (noisiness)
sector silencer
Invisible bridge- is the heighth still 4 with with 8,16,32 radius
-sector actions
player uses sector
player uses walls

under Lindefs
-under specials

Chris

ZDoom config. For making Zdoom maps, perhaps?