ControlPoint Manual — versioned with the code; every worked example below is a REAL corpus job and its numbers are pinned by the test suite.
Manual
The workflow (start here)
Feature pages
The rule this manual lives by: no feature is done without its manual page. Every page tells you what the feature does, shows a worked example from a real job, and gives the one paragraph of theory a practising surveyor needs — no more.
Screenshot pending capture (needs a browser session) — the worked-example numbers on this page are from the real job and are pinned in tests.