Change functionality of menu key to recent apps phone: Samsung Ace 3 (gt-s7272) android: 4.2.2 (rooted)

Is there anyway than I can remap the functionality of the capacitive keys of my phone? Currently one touch on menu key obviously will load the menu in the foreground app but I want to change it to launch recent apps(be default it is done with holding the physical home button) and if possible, for not losing the functionality of loading the context menu, holding the menu key itself launches the menu.

How can I do that?
The Xposed module Xposed Additions works with pretty much any ROM from Gingerbread up, and you can remap any physical button on the phone.