Gen 3. I looked in the manual and I can’t find where it specifically states the change in degrees per turn.
I guess in theory there is no need to know since you would measure it as you adjust to get where you want.
I’m just having a rough run with getting any sort of work done for the Viper, either bad quality work, really far away shops or unresponsiveness which is starting to force me down the route of doing everything myself.