The items on the list can be deleted using the key <Del>, choosing Edit->Delete or Edit->Cut
The program will remove any red marked items on the list (after the question Remove all the marked items?).
If none of the items are marked red, the program will remove the item where the cursor is placed (after the question Remove the selected item?).
If any items were removed by the command Edit ->Cut, the program imported them in a directory, wherefrom they can be inserted in any other data window or as a text in another application (MS Excel, text editors, etc.) by a command Edit>->Paste>. The entered coordinates are sorted according to the numbers; the measured data are inserted in front of the current cursor position.