Cloning is a simple copy-paste job. Your old strategy will be copied to the strategy creation Wizard, where you can edit the strategy or run it as is. It creates a totally new strategy, and will not affect your existing strategy.
In order to clone a strategy simply select "clone" from the strategy menu, note that i can be done for either Live or Stopped strategies.
*Please note that all screenshots and examples are only shown for the purpose of a technical demonstration and should not in any way be construed as recommending any type of trading strategy and they do not constitute any form of advice. Please click here for further explanation