Cancel and timeout will both return a "null" in Sub myzx_noscan - in both cases nothing was found. But we can add to the code in order to raise a separate event when the back button is pressed.Mm, one of the old versions had a cancel event generated when the back button was pressed. Sure I can do it in resume.
Other questions, do you have the settings you use when compiling with SLC? Cannot get the correct result when creating the folder structure.