【 Standard keyword Create】 
      Standard keywords are usually the case for setting the actual keyword value
      in an instance.
      State and transition keywords are set to create state transition diagrams.

      
       If no keyword is set for the S class, when you open the keyword creation screen,
       Row: 1 Column: 1.
       If you create a keyword with this and then display the keyword creation screen,
       
       row: 1 column: 2 will be displayed.
       You can also select row 1 or 2 by clicking ▼ in the row.
       If you select Rows:2, Columns will automatically change to 1.
      
       Similarly, when you click ▼ in the column, 1 and 2 are displayed,
　  and when you click 2, the row automatically changes to 1.

      If you need N keywords for one keyword variable,
      click ▼ in the row to display 1 and N when you have not created
      an S class keyword, so click N.
     
      Row: N Column: 1.
      If you create a keyword with this, row: N column: 1 keyword will be created.
      Next, when you add a keyword, row: N column: 2 will be displayed.

 【Renaming Keyword Elements】
      Select the keyword you want to change and choose Rename Keyword Element
      in Model Definition on the menu.
      
     Alternatively, within the model definition, right-click and select Rename Keyword.
     The keyword element name change screen is displayed.
       
      Rename the keyword name. Here, change the [Procedure].
      Clicking the update screen changes the keyword element name.  
      After making changes, click the Update button.