When I save as a Tool.ZTL file and open it up again it does not appear on the screen automatically. I have to drag it onto the screen. All the previous data seems to be there, but as I said getting it onto the screen has to be done manually.
When I save the work as a project.ZPR it does appear on the screen automatically.
Which version is the best workflow method to save your work as you are working on a model?
Thanks