ISPSoft User Manual 12.2.2 Edit IL instruction The way in which an instruction list file is edited is similar to the way in which a text file is edited with a general text editor. If users want to create an instruction list, they can type or modify text in the working area. If the users want to start a new line of text at a specific point, they can press Enter on the keyboard. If users want to select any amount of text, they can click where they want to begin the selection, hold down the left mouse button, and drag the pointer over the text that they want to select.
The users can also click at the start of the selection, scroll to the end of the selection, and hold down Shift on the keyboard while they click where they want the selection to end. If users type a symbol which has not been declared, they can click the symbol, click the right mouse button, and click Add Symbol on the context menu to open the Add Symbol window. 12-8