Use the Cut, Copy, and Paste commands to edit your model and to transfer model information to other applications.
Select the items that you want to cut or copy, then choose the appropriate command (Cut or Copy) from the Edit menu.
–or–
Right-click the item, then choose the appropriate command (Cut or Copy) from the shortcut menu that appears.
From the Edit menu, choose Paste (or right-click and choose Paste from the shortcut menu that appears).
Note: The software does not allow two building blocks with the same name in a model (more specifically, within a module). If you paste a building block, the software gives the copy the same name as the original building block, with a number appended to it. For example, if you copy a stock named "Population", the pasted stock will be named "Population 1". You can rename either stock, as long as you give them different names.