Hover over the grey bar to toggle UCF on or off. Hover over the GCN remote to view details as to what it is visualizing. Here is the text: "The time it takes for the counter to increase by one (0.01667 seconds) is the amount of time you have to perform one of Melee's most important techniques, the dashback. Though, through the mod UCF, this technique can be performed in 0.03334 seconds."
