- New `screen_help.cpp` (`screen_idx = 6`). Left column: menu of 13
topics (Overview, Dashboard, Console, Palette, Explore,
Connect/plug, set-connector-type, Signal types, NC pins, Analyze,
Scripting, Save/restore, Quitting). Centre column: paragraphs of
the focused topic, word-wrapped via `paragraph()` and scrollable.
Right column: standard help panel.
- `help` bare → opens the screen; `help <name>` keeps the existing
textual command-help behaviour for scripts.
- Dashboard `[h]` shortcut opens the screen, and the dashboard help
panel (both the loaded and the no-system branch) lists it.
- Console: title gets the standard breadcrumb (`essim → console —
type commands, read textual output`). Module/connection counters
moved off (they live on the dashboard now).
- Explore Enter on a part jumps to `set-connector-type` with the
exact-match index pre-computed in the filtered list (avoids the
substring-match collision where `J20` would land on the wrong
row when J200/J21 also matched).
- set-connector-type screen: bind `focused_entry` to `selected` on
both menus so the cursor `>` tracks the selected row when state
is pre-seeded from outside. Right column drops its strict
`size(WIDTH, EQUAL, 40)` in favour of `flex`, and the `new type`
input uses `xflex` so it actually stretches across the column.
- Esc on `set-connector-type` honours `screen_back_idx` — when
entered via Enter on a part in `explore`, Esc returns to explore;
otherwise it returns to the dashboard like every other screen.
Standalone command entries explicitly reset the back-link.
- Net-member rows in the explore detail pane carry a
`module\tsignal` payload so Enter opens the popup scoped to the
peer module rather than mis-firing on the locally selected one.
Same scheme for local-pin rows.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
François
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