Hi @DaleKramer and sorry for the small delay.
First of, I do not see a problem here because the scaling can be adapted at any given time. There is in fact no “real range” - it depends on which value you are looking at which might either be “Stress at which a component is failing”, “Yplus”, “Maximal Strain” etc.
You just have to make sure to look for the maximum number of “yplus” which would be too big in the case depicted above - between 30 and 300 is fine. Not sure if you saw the post about yplus in the SimWiki already.
If you have any further questions, please do not hesitate to do so 
Cheers and thanks again for your great engagement Dale!
Jousef