Add power data fields. Probably want the power average over time (3 second or something) zone color field.
When you finish the ride, scroll down in the screen that pops up and you’ll see all of that and more. You cannot customize this screen. After that you’ll have to look at it in the Wahoo App on your phone.
The closest you will get is the 3 sec avg power - with color zones. There is no instant power field to display.
You may get instant power (which is still a 1 sec avg power) on SYSTM or Zwift when you’re connected to your smart trainer, but not on your Wahoo bike computer. Wahoo assumes it’s not needed to see instant power while riding. It does record it tho, and you can see it post-ride.
Thx . Interesting that Wahoo assumes it is not of interest to see the instant ( or average i.e. last x seconds) watt during outdoor rides, only in indoor rides. Very strange and unfamiliar. And annoying.
Setting those up is definitely easier through the companion app. I’d also recommend using the 3-second power average field instead of instant power; it makes it much easier to pace yourself without the numbers jumping around too much.