Ham Radio Deluxe / DM780 working RTTY/FSK

[KD2GOE]

Any one using Digital master 780 in Ham Radio Deluxe?
I like the program but before i make any commitment in purchasing the program i want to get it to key my radio "the right way for FSK" and not through the sound card not "AFSK"
So am having a road bump on getting FSK to to key right on my Kenwood TS-2000 through the FSK keyer pin on the ACC2 port
I got it working with MMTTY with a interface box i made similar to this "http://www.qsl.net/ve2wnf/ts-450.html"

 

[Moleculo]

I recently purchased HRD; I had used the free version for a while and decided to go ahead with the purchase to get all the latest fixes / features. I'm using an Elecraft K3 which I can use CAT for keying with DM780; I don't think CAT keying works with the Kenwood TS-2000?