HawkME Thanks!
djshaun5 Sounds similar to what I did. Added histogram tool for the area i want free and teach run time mask, for area in the part I will not include. But also added Conditional execution tool that look for the value from the histogram, to make the vision true or false, so I don't need to make additional program in the robots software.
Yes, exactly what I did. works like a champ.