I have the Alex Peper Scanner.

I've found the easiest way to do it, is to set it up before your drive.

Bring up the enhanced parameters and select supported and and send. When all the supported parameters are shown select the parameters you want to view... For instance I select
KR, Mis1 through Mis6 and TG. Then I save it in my favorites.
Next time you start your scanner select favorites/open and find whatever you named it. It will only show what you want to see.
Peper has designed it to show misfires(among other things) with a drop down menu, but it still doesn't show KR, so if the dropdown menus don't show you wnat you want to see, you can set up your favorites to show you what you're looking for.
The scanner is constantly recording, so when you get done making a run, you can stop scanning, give the file a name and go back to it later to view the results.