Green Thumb Button Layout Broke

I just read an update for MCC saying that some button layouts were added or fixed. Can we please fix green thumb? For halo 2 it works perfectly. For halo 2a it doesn’t. Every time you scope in it changes your grenades. Also crouch is not on the left stick click like it says it is. A universal green thumb button layout would be awesome. I doubt its a hugely popular button layout but I have been playing this layout since the first Halo. Throughout the games it either changes your zoom/scope to the B button or right bumper and your X reload from X button to bumpers. I would do anything to get a universal layout so I can play each game seamlessly. I would settle for just a fix in Halo 2a though. I’ve been waiting for the fix since MCC release.

Here is a video of the scope issue. Hoping to shed light on this issue and get it fixed. Thanks

https://onedrive.live.com/?cid=5ADEE90F39A544FF&id=5ADEE90F39A544FF!2132&parId=5ADEE90F39A544FF!1696&o=OneUp

Same video on twitter