How to use a trial.txt file generated using Creo parametric 2.0 datecode:M010
I am interested to know how to run a trial.txt file genrated after each session of Creo modeling. I don't know how could it be used to play back the steps of modeling. From what I read from websites we have to change the .txt extension to .txa extension and play the file. But I don't know how to do it in Creo .