**Input welcome from other 800 users. This is a work in progress, if certain areas are missing(there are some self explanatory options left out also) I will happily add them in. ps hate formatting ** I had to limit images due to the set forum limits. Training Pages Menu - Spanner - Bike Settings - Training Pages - Timer Pages - User Defined Note on the third screen I have Elevation/Virtual Partner and Lap Summary turned off. These options turned on will add more fields for your main screen to scroll through. I found them annoying so off they go. This will give you a list of 5 pages that you can turn on to view either while riding or after. They can all be customized equally with up to 10 fields of data, so I'll only go through a few of them. You may find that you don't want certain features displayed, or want Speed displayed at the bottom of the screen instead of the top or middle. Tap Page1 - Select your number fields and press the green tick - The next page will display 5 fields, if you wish to change one, press and hold the field until it turns blue. You will get this screen which you can scroll down to view other options. Clicking on General lets you add non cycling specific fields like time-sunrise-sunset-temperature and so on. I have 3 screens turned on.This is how they look after setting up to my taste. Embarrassingly low mileage post winter full of niggles. But summer is here soon!