Whats the point of power zones if I can't change them?

My Venu 3 allows power zones and shows them no problems.  Apart from they can't be changed.  I'm a heavier guy and i'm ALWAYS in the max zone for power by a long way, 

 

Can we please alter the zones on the Venu 3?  229w is my max zone.  On a zone 2 run i'm averaging 350w, when i'm doing intervals I can hit 600W+

  • As you mentioned you can't currently adjust the power zones. Please visit the Garmin Ideas page and submit a request that we change the feature in the future.

    There are also several apps available in Connect IQ, which is available in both the iPhone App Store and Google Play, that state they can customize power zones.