Theme
Animations
+ if your table "runs long" (lands beyond), − if it "runs short". Applied to the System 4 calculator.
My data
Sessions, favorites, exercises and settings. Take them with you when you change phones.
This page
Diagnostics
No error logged.
Install
On iPhone: the Share button, then Add to Home Screen.
Administration
Access to the site's internal tools.
- Ratings recap — averages, comments and moderation, page by page.
- Affiliate clicks — which Amazon, Decathlon and Ko-fi links are clicked, and from which page.
Billard CaramboleCourse, systems & practice