How do I know my sketch is definitive ? Hi AllI use Creo 2since choosing which dimensions could be strong and which ones weak is completely manual in Creo, untill it goes to conflict. I would like to know, if there is anyway to understand that my sketch is definitive ( like in solidworks) , cause I am used to that, and I complete the sketch to the point that all the lines are black and can not be modified by dragging them around