Have you looked at Hogsoft's Crosstalker? It's free at his website www.hogsoft.com. I think it does all that you want - select which figures' FBM/JCP controls/doesn't control other figures. No editing, no scripts to run directly. And if it doesn't met your needs I suspect that Howard will listen to contructive ideas - several have alreay been incorporated. And like all recent Hogsoft utilities the UI is super clean and straightforward, and works with PPP & P5 via Python, and P4 via P4PyE. Windows-only though.