When you open the “Modify/Add Posts” option you will notice REDRAW along the bottom

This feature allows you to make a change to the post configuration and see the change in your design before you save and exit the function

Make the changes required as normal, then select “REDRAW”

You will see the new post set-up in the design behind the dialogue box

The dialogue box can be moved around to give a clear view of the design in the background

Once you are happy with the changes, select “SAVE”