Vilters: I believe he wants to create morphs for both Alyson HR and Alyson LR, without having to duplicate his efforts.

3Dream: (edited - apparently you would need to own both Max and Softimage to use GATOR in Max). You should look at this thread. I would recommend in the future to create your morphs on the HR version and transfer them to the LR version (whether you're using GATOR or TDMT). GATOR also exists in the Softimage Mod Tool, if you want to try it without buying Softimage. Of course, if you want to use it commercially, you'd still have to buy Softimage.