To delete 1 or more variables(s) in your .ddf2 file in DataDynamic you need to:

+ select the variable(s) in the variable list (Editor Mode) and click on 'Delete Variable' button

+ a message will pop-up asking to confirm to permanently deleted the selected variable(s). Click YES

+ Now variable(s) are visually deleted from the file, but the change is not effective since these changes are saved.

+ Make sure you save your file by clicking the 'Save' file button or waiting until you close the file and the pop-up message 'do you wish to save file before closing' will appear. Click yes on this, otherwise next time you'll open the file all the 'deleted' variable(s) will be there again.

You can follow the steps described above by checking the video on our Youtube channel: