Swap back and recent app buttons ? topic

Wondering if anyone has a flashable mod to accomplish this ? I see it's available for the Nexus 6, but not the LG G3:

http://forum.xda-developers.com/nexu...utton-t2977387

I'm coming off of 4 years worth of Samsung Galaxy's, and my muscle memory is hard to retrain :)

Let me know... Thanks !