# AtomHMI UI project

## Purpose
Use AtomHMI's graphical web interface to create and modify pages. Keep durable project knowledge in this repository so work can continue from another computer.

## Knowledge location
This repository is the shared home for project instructions, confirmed facts, and current handoff notes. It is not currently an application source checkout.

## Files
- AGENTS.md: instructions for assistants working on the project.
- PROJECT.md: durable project facts and decisions.
- HANDOFF.md: current progress and next actions.

## Established preferences
- Prefer graphical editing within AtomHMI for page work.
- Preserve project knowledge remotely rather than depending on one computer.
- Use the connected Atom Git plugin to read and update this repository.

## Established sites and guides

- Mandel development: https://dev.atomhmi.com/site_mandel/ — MANDEL-BUILD.md and MANDEL-SETTINGS.md.
- Shop development: https://dev.atomhmi.com/site_atom/ — SHOP-BUILD.md. Do not edit atGVL_alarmManager.
- ATOMHMI-PLAYBOOK.md: verified native Copy/Paste workflow, tests, and editing pitfalls.
- SITE-STUDY.md and PAGE-INVENTORY.md: production reference-site study and inventory. Production sites were reference material, not blanket write targets.
- README.md: project entry point and cloud knowledge base link.

## Cloud references

- Knowledge base: https://chatgpt.com/space/page_59b26c8716dc8191a88caea787825299
- Atom HMI Editor cloud Space: https://chatgpt.com/space/page_6ad8d4bee7fc8191ba246a2fdf29a5bf

Keep site guides current during project work and reconcile cloud/repository edits before overwriting either. There is no automatic synchronization.

## Standard workflow and expanded site context — October 21, 2026

All Atom HMI UI work uses dev.atomhmi.com or atomhmi.com; the browser's observed production host is www.atomhmi.com. Use Atom GIT to open Auto/atom-hmi-ui-chatgpt (default branch master). Read AGENTS.md, PROJECT.md, HANDOFF.md and the relevant site guide before work. Update guides with verified discoveries/changes and commit them remotely after each substantive task. Browser sign-in remains device-specific.

New production guides:
- KAV-GUIDE.md — all four KAV sites; Mill Main catalog 43, Mill East 4, Water Main 29, Water East 38.
- LONE-PINE-GUIDE.md — visible selector Lone Pine (the “Lonepint” request), site_lone_pine, 16 pages; sawdust_dryer and recycling bindings.
- LAZY-B-GUIDE.md — site_lazy_b, 21 pages; water and grain bindings.
- SWEET-GRASS-GUIDE.md — site_sweetgrass, 51 pages; previously missing motor trees now inspected.

These guides replace repeated initial reconnaissance. Verify the current target page and affected bindings before edits, without repeating the full baseline survey. Counts are dated observations, not fixed application guarantees. The October 21 baseline survey changed documentation only. A subsequent user-authorized correction changed production KAV Main Water Well 10 New's chlorine updateRegister to water:g_well10ChemPPM; saved and verified after reload. No chlorine setpoint was submitted. See KAV-GUIDE.md.

Cloud guide links:
- [KAV-GUIDE.md](https://chatgpt.com/space/page_d9313668d27c81919b7c480852c0c082)
- [LONE-PINE-GUIDE.md](https://chatgpt.com/space/page_814209734aa88191bede6b68a663098e)
- [LAZY-B-GUIDE.md](https://chatgpt.com/space/page_de033ca7a7b881918b94f89dddea9820)
- [SWEET-GRASS-GUIDE.md](https://chatgpt.com/space/page_c260b18f6fc08191b2f64da8e5b97182)

October 21 follow-up: corrected the KAV East Water Wells series for water:g_well30_flow_out_eu from Well 29 to Well 30. Saved and verified after fresh configuration reload and on the live chart legend; bindings and other chart settings preserved. See KAV-GUIDE.md.