I have often tried to get the model in Preform back to the start point…or the point where I would automatically start the positioning and supports. I want to go from where the supports stage is back to the stage where I have scaled the model. The reason for this is to back track on a size adjustment I had scaled it too. I have noticed that after I have scaled and selected the tool to position, and support that the XYZ size changes, I am assuming that this happens when the print base is added and the supports are placed. That the XYZ changes then. Can I get back to the point where the model is at sized/scaled.