Manage the rows in the list

You can use the buttons on the toolbar (or use the right-click menu) to manipulate the items in the list.

	Click to Clear (empty) the list.
	Click the Forms button to load previous selections saved as a form set.
	Click the Autofill Extents button to select the source of the extents you want to autofill.
	Click the Auto Calculate button to calculate the extents from the input file.

Tip: To auto fill a single cell, right-click on the cell and select either Autofill or Auto Calculate.