Help please -- Session Drummer 2 and Drum Map Manager - Piano roll

Hi All,
 
I just bought a Smart Loops Groovy Kit hoping to expand the range of brush sounds in Session Drummer 2. They did not provide any loading instructions. (Pretty bad value by the way -- $30 for the long, med and short sweeps - no patterns were provided although they provide a nice on on the "demo page" for the kit).
 
I'm at the point now where I've figured out how to access some of the new sounds through Session Drummer 2 by creating the instrument ".sfz" files and saving the kits through session drummer (thanks to Mike McCue's helpful Session Drummer 2: custom kits and instruments).
 
However, when I go to the piano roll I do not get the sounds I've accessed through Session Drummer 2. I know that I can then add some new "notes" throgh the drum map manager; however, I'm unable to access all three sweeps, despite mapping them according to "keys" noted in the ".sfz" files.
 
Is there an good explanation of how Session drummer inter-relates with the Drum Map Manager and Piano roll; and a better explanation of how to use the "sfz" files in conjunction with the kits.
 
On a related note, I'm at the stage now where I'm contemplating buying Addictive Drums with their jazz brush set, so that I can have some brush patters as well as the ability to access the sounds. Does any have any experience with using Addictive Drums in Calkwalk; will there just be more headaches, or is it as straightforward as their youtube videos suggest.
 
Thanks any and all help.
 
Regards,
 
Karl
 
Thanks

Hi,
 
Thanks for the advice; I'm still missing a part of something.....
 
Let me see if I understand this correctly (I wish to use three wave files, brush sweeps, within SD2) so I:
 
- Add a midi track
- go to drop down and choose drum map manager
- choose new
- choose SD2 in presets
 
then?
- add soft synth i.e., SD2
- call up SD2 interface (i.e., screen with drums on it)
 
If I then choose the "sfz" file that contains the info regarding the location of the three brush sweeps, I still then do not get them on the if I click on the snare picture, nor am I able to find them in the piano roll.
 
If I then try to add them (i.e., assigning the notes in drum manager) I am unable to hear the brush strokes.
 
 
 
I'll give the blank map a try when my blood pressure is down.
 
Furthermore, do you know how to add a map? I've been provided with a file with a ".map" extension with the Smart Loops download. However, I don't know how to add it to the drop down list in the Drum Map Manager. I don't seem to be able to open the ".map" file in Wordpad to view it and type it in myself. 
 
I hate this program's lack of instruction and damn Smart Loops for their lack of instructions too. This should be a simple procedure. (Sorry for the rant).
 
Thanks again,
Karl