When using ERG mode to do a VO2 session set by my coach, the power bounces around too much. E.g. 4’ @320w bounces between 280w and 360w. This means my legs get busted on the first interval and I fail the session. I may as well be free riding. Can we adjust it to react quicker so that the power would stay between 310w and 330w (for my example above).?