AD should retain settings that were saved in the template. You can always save presets within AD as well. The rest I'm not quite sure what your asking.
If by "balanced" you mean the kit mixed the way you want, then your asking an entirely different question with a different technique.
I have worked a basic balanced meter setting for my template. I do this by manipulating the midi track though. I like "total" control over the drums so I write my drum parts out first. Once they are finished I split each drum to it's own midi track. You can use a "split notes to track" cal to do this. Caution though! Always clone the original midi drum track and archive it. It's best to have a backup in case something goes wrong.
I have a "drum split and name" cal, that I got from someone her on this forum, and I use that cal. It works for me as I write my drum parts in standard GM (general midi). Once all the notes are on their own track I select the tracks I want to have a certain volume and right click on one of the selected midi clips and process midi velocity. I have general ways for single tracks or groups that I use. You'll have to find your own way to do this. It takes a few times but goes faster as you keep at it.
That is just my way to do this.
You can leave all the drums on it's own track and edit the notes velocities in the PRV view as well. You would do this by clicking on a note on the keyboard on the left of the PRV. That selects all the notes, say C for the bass drum, for that track. Then click/hold on a note and move the mouse up or down and adjust the volume for the bass drum. I may not be explaining this part to well since I don't really use it.
I prefer all the tracks to be individual. If I need to make volume adjustments within the midi tracks (each kit piece) I still use the PRV but it can be a bit more time consuming. Briefly though.
Make notes where and how loud/soft I want each section
Split the midi clips and process each clip to where I want.
In the PRV, make the crescendo/decrescdo adjustments.
Crescendo/decrescendo adjustments are easier with single tracks. You can draw them much faster as a single track.
I hope this made sense.