A320 V/DEV (YOYO) DESCENT GREEN DOT DISCONTINUITY

  • When descending the green dot, in PFD altitude strap, that represent the descent profile encounters discontinuities.

    I'm talking of the V/DEV green dot aka yoyo when descending (DES mode managed).

    To demonstrate the problem set a flight plan to KRNO (Reno/Tahoe) with R34LZ approach. The plane will reach the 13000 ft constraint and suddenly, at the constraint waypoint, the green dot will disappear down for the next 11000 ft constraint. There's a discontinuity that should not happen. It also happens with the lower constraints coming after...

    MacBook Pro | M1 Pro | Thrustmaster Captain Airbus Edition | DualSense (for travel)
    X-Plane 12 | ToLiSS A320neo | BetterPushback
    iPad | Navigraph | WebFMC