Define Function dialog
- From the TML Details section, click the Define Functions button. The Define Function dialog is displayed.
 - 
            Amend the following details:
		  
            
- Function Name
 - From the Function name drop-down list, select the function you want to amend.
 - Name
 - Enter a unique name to replace the name of the selected function.
 - Description
 - Enter a description for the function.
 - Parameters
 - Enter the parameters you want to use for this function.
 - Body
 - Enter the code you want to appear as the function
                        body. The line and position number are displayed. Note: Resize the Define Function dialog, so that you can see the function code more clearly.
 
 - Click OK to close the Define Function dialog.
 - The new function is saved and can be selected for future use.