The macro "Retrac Walls to Z" for "Fortnite" can be downloaded and used on regular mouse and keyboard.
Installing the macro is very simple in the Keyran program and increases your skill level in the game, if you follow the 
instructions!
When using this macro, the wall will be set to the Z position. Tested with a friend, where out of 10 attempts, all were successfully completed by me (a friend held the paintwork).