Open the Assembly window in one of the following ways:
To change the assembly code, click [Renumber], and then enter the new code in the Assembly field.
To change an entry in a text box, click in the box, drag the cursor to highlight the entry, and type in the new information. If a text box is grayed out, you cannot change its contents.
To add, delete, or modify items in the assembly, move the cursor to an item in the item grid and click the right mouse button to display the item grid options.
To change an item calculation method, click the right mouse button from any Calculation cell to open a shortcut menu listing your editing options.