Help Needed With Chroma Configurator

Hey! I can't seem to get the timing right on my custom effects that I want. Is there anybody here that could be kind to help me with the timing of the wave effect? I want the white wave to match up on both sides to make it look like it bounces off the sides of my keyboard, and I can only manage to match up the left side. Here is a video of how it looks right now: So what I need help with, is the timing on the right side to make the wave continuously moving in both directions.