I am currently working with 4 controllers, opsive being one of them. I must say I really do like yalls controller and all it offers. But on the other controllers, to name one Game Kit Controller that is not an issue as I can place any character on that controller and the built-in-anims just work with it out-of-the-box. But the main reasons I am more invested in the opsive controller is due to the moving platform and easy to use inventory system out of the box functionality, that is key to my project and I don't have to do any extra code to make them work. So you can ether do the rig, anims, events and curves cause that's easy and fun. The other option is to duplicate the animation and just change the transforms to the rig you are using. These are two options I see that would be needed to make it work for you Sheet1281.
Hope this helps.