I have a VB.Net program where I'm manipulating many controls with code. In much of my code I do not preface the controls with "Me". Example:

Code:
PreviousButton.BackColor = Color.Khaki
versus

Code:
Me.PreviousButton.BackColor = Color.Khaki
Is it worth my while to go through the program and add Me. to the controls? Or should I leave it the way it is?