If you haven’t heard already then there is a new version of CoRE in the works. It will be web based so we will be able to work from a computer to input and manipulate all our pistons. Unfortunately we will have to redo them all. Also this will probably still not be a possibility but I may be wrong in that aspect. You can currently play around with the alpha version but just know it will not affect anything as it is still very young in development.
For the quickest way to play around with it then just add ady624/webCoRE/master to your ide github integration. Make sure you install and publish WebCoRE and WebCoRE piston. You need only install WebCoRE into your smartapps. Both need OAuth enabled. Then from ST open WebCoRE and follow the simple guide to set a password, add devices and then use live logging to catch the link and have fun playing around with it.