[Elecraft] Help setting up digital

[w5sum at comcast.net]

howdy friends
I recently upgraded my K3 by adding the KIO3BUPKT  KIO3B Upgrade Kit for K3.  I would love to start working digital. I’m a total and complete newbie at digital. I need someone who is willing to walk me through step by step in setting this up.
I’m primarily interested in RTTY only.  I did buy a Signal Link USB before I purchased the KIO3 Upgrade, but never used it. I understand that with the KIO3B Upgrade I DO NOT need the signal link.

I run Windows 7 on my computer. Rig control with the K3 and N1MM is working great.

I use N1MM and would like to work RTTY with that. I don’t want to clutter up with a bunch of different programs.

Anyone willing to help out a Digital Newb?

Thanks and God Bless

Ronnie W5SUM