I have a issue with the animator, I am trying to adjust the blend timings on the transitions between an idle pose and my walk/run blendtree. Whenever I try to adjust the values, they reset back to the pre-adjusted values when I click out of the box. What is causing this?
You need to set an exit time in the transition.
Otherwise the transition time is flexible, since it could be triggered at any time in the state when the conditions are true. You can slide it around to see how the transition will look at various times if the conditions were to be true at that time.