Working with form grids 
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Working with columns
Select a column and right click to display the column options: "update column width", "delete column", "insert column".
Delete column deletes the selected column; insert column inserts a new column next to the selected column.

Working with rows
Select a row and right click to display the row options: "update row width", "delete row", "insert row".
Delete row deletes the selected row; insert row inserts a new row below the selected row.
A good amount of planning is required to create the best form layouts.
  Form layout design simplified!
  Click here to learn more about layout design.

What's the next step?

Adding form elements.