If you are referring to copying an existing system from one of your Favorites lists to one or more additional ones, that's easily done in Sentinel. Simply <right><click> on the system you wist to copy, choose Append from the pop-up menu, then choose the Favorites list to send it to from the list.
If you are referring to copying an existing system from one of your Favorites lists to one or more additional ones, that's easily done in Sentinel. Simply <right><click> on the system you wist to copy, choose Append from the pop-up menu, then choose the Favorites list to send it to from the list.