Fit Control Bundle for Genesis 2 - can it be adapted for DAZ Studio 4.6 (earlier than 4.7)?

wargis

Hello! I have a little question about Fit Control for Genesis 2 Bundle - http://www.daz3d.com/fit-control-bundle. As I understood, it requires DAZ Studio above 4.7, but I'm a bit conservative and keep to use my old DS 4.6 mainly. Once I tried to use two Studios installed at the same time, but it was very uncomfortable  to switch between them and I uninstalled 4.7 beta and returned to 4.6. I want to try these corrective morphs on a heap of wrongly autofitted clothing, but all the scripts were written for newer versions of DS. Is there any way to adapt the scripts for earlier versions of DAZ Studio like 4.6?
Usually I have problems with shrinkwrap effect around the female breasts or tight wrapping clothes, so maybe there're other product for Genesis 2 which may help? I found Sickle Breast Fixer and Clothing Cleavage Modifiers , but for Genesis and with limited list of adjustable morphs. But almost every character for Genesis and G2F has custom sculpted body shape and it seems that Fit Control for Genesis and Genesis 2 is more suitable for custom shapes. Can it be used in earlier versions of DS, than that one, where it was written?