New questions since I atarted using Insight

[Beaver]

Ok so I have a cm2250 madated. I have been uaing insight to go through some stuff and starting to learn values etc. I have a couple of questions to try and bounce off some of you.
1-what is your egr position value at an idle? I'm at 20%
2-what is your turbo actuator position closed at idle? I'm at 95%
3-under "engine operating state" what does "low speed governer" mean?
4-what is your turbo apeed rate at idle? I'm about 14400
Also... What values do I put in if I want to make the jake brakes come on when I have the cruise control on? I want to have the low jakes start up at 3mph over my cruise control speed and the high jakes to come on at 5 over.
Thanks in advance!