You have told me more in that message than the whole book I read on Tkinter, and all of the experts who told me I was using the wrong framework. Thank you. I g

You have told me more in that message than the whole book I read on Tkinter, and all of the experts who told me I was using the wrong framework. Thank you. I guess looking at it, having a process that is going to take a few seconds and must block the user from progressing until it completes is perhaps not the scenario most tutorials envisage. Thanks again