Paste at the bottom of WillowInput.ini under [WillowGame.WillowPlayerInput] and rebind to what ever you want. Mine are bound to mouse buttons six and seven.

Phase Jump (Press at the end of phase walk, or when you want to phase jump)

Bindings=(Name="Seven",Command="advancedbutton bSkill | advancedbutton bJump | LockVehicle",Control=False,Shift=False,Alt=False,LeftTrigger=False,RightTrigger=False,bIgnoreCtrl=False,bIgnoreShift=False,bIgnoreAlt=False)

Drop Reload (throws the gun, then picks it up again. not perfect but works 7/10 times)

Bindings=(Name="Six",Command="ThrowWeapon | advancedbutton bContextUse",Control=False,Shift=False,Alt=False,LeftTrigger=False,RightTrigger=False,bIgnoreCtrl=False,bIgnoreShift=False,bIgnoreAlt=False)