Suggestions for routing myriad modulation signals between sub patches?

Thanks for the response(s). I really appreciate the answers, but I asked the wrong question! To change it somewhat: does anyone have any systems they would like to share for opening up subpatches 'on the fly'? How to manage the control interface, for example does anyone have the control sliders pop up when you load up a particular subpatch? Do you route them from the subpatch using "s" and "r" to a pre designed interface of faders and modulation matrix etc?

I'm really interested to research flexible ways of managing processes that could be audio or visual or both, and making chains of effects where I can control key parameters (the tricky bit being the fact that the number and type of controls would have to be flexible).