v0.33.7

docs/SETTINGS.md

@@ -37,20 +37,36 @@ Open **Settings → Certificate API** (`/settings?tab=certificate-api`) to manag
 
 The existing **Generate / rotate token** form still creates new Key IDs (and retains its previous ability to rotate a Key ID by supplying it). Use **Edit settings** to modify settings without rotating, and **Regenerate token** to rotate without changing any settings. See [API](API.md) and [access control](API_ACCESS.md).
 
+## Dashboard presets (0.33.7)
+
+**Dashboard presets** on Overview and under **Settings → Appearance → Dashboard layout**
+opens the same account-scoped preset manager. Enter a name to save the current
+Dashboard density, card order, visibility and custom widths. A saved preset can be
+loaded later in one preferences update or deleted. Saving an existing name updates
+that preset. Up to 20 presets are retained per administrator.
+
+The preset manager no longer duplicates card editing. Use **Unlock layout** on
+Overview for drag-and-drop, hide/show and width changes, or use the existing
+visibility/order controls in Settings. Presets use the existing `/api/preferences`
+document; they do not add a database migration, status polling or proxy-path work.
+
+Overview chart titles use the same monospace font family as **CONNECTION ACTIVITY**.
+This is typography-only and does not change chart scales, samples or telemetry.
+
 ## Compact Overview card controls (0.32.6 development branch)
 
 **Settings → Appearance → Dashboard layout** now puts Dashboard density on a
 compact row and gives the Overview card controls the full width of the section.
 The card selector is a single horizontally scrollable strip by default, with
 left/right browsing buttons and accessible keyboard focus. **Show all cards**
-expands the same 62 visibility/reorder controls into a wrapped grid. Use the
-existing visual layout editor for drag-and-drop arrangement. Reordering and
+expands the same 62 visibility/reorder controls into a wrapped grid. Use
+**Unlock layout** on Overview for drag-and-drop arrangement. Reordering and
 visibility still save through `/api/preferences` per account; this UI-only
 change does not alter server polling, proxy routing or backend metrics.
 
 ### Overview controls and density (0.32.7 development follow-up)
 
-**Refresh now**, **Arrange Overview**, **Unlock layout**, **Visual Overview editor** and **Show all cards** inherit the same Normal/Compact button size rules as other buttons. Responsive placement still adapts to narrow screens, but no independent font-size, padding or height override applies. Dashboard density more clearly adjusts numeric tile sizing, inline chart height and the padding/title size of non-table Overview panels; the common tile gutters are unchanged. Button style and dashboard density remain independent per-account preferences.
+**Refresh now**, **Dashboard presets**, **Unlock layout** and **Show all cards** inherit the same Normal/Compact button size rules as other buttons. Responsive placement still adapts to narrow screens, but no independent font-size, padding or height override applies. Dashboard density more clearly adjusts numeric tile sizing, inline chart height and the padding/title size of non-table Overview panels; the common tile gutters are unchanged. Button style and dashboard density remain independent per-account preferences.
 
 ### Overview header actions (0.32.8)
 
@@ -581,9 +597,9 @@ Under **Settings → Appearance → Dashboard layout**, the existing Show/Hide a
 
 ## Full Overview layout and additional metrics (0.32.3)
 
-Open **Overview -> Arrange cards visually** (or **Settings -> Appearance -> Dashboard layout -> Visual layout editor**) to change **all 49** dashboard blocks: 30 previous tiles, 12 new optional charts, three large live charts, three diagnostic panels and the backend table. Drag tiles/sections, use arrow buttons for keyboard access, or hide and re-enable individual blocks. Large sections retain their own original charts, controls and live data after being moved. The responsive six-column desktop view scales to narrower widths. Visibility and order are account-scoped; they never alter backend behavior.
+Use **Overview -> Unlock layout** to change the Dashboard blocks directly: drag cards/sections, use arrow buttons for keyboard access, resize supported cards, or hide and re-enable individual blocks. The same visibility/order controls remain available under **Settings -> Appearance -> Dashboard layout**. Large sections retain their original charts, controls and live data after being moved. The responsive desktop grid scales to narrower widths. Visibility, order and widths are account-scoped; they never alter backend behavior.
 
-**Default view** loads the factory order and visibility into the editor **without saving**; **Save layout** applies it. **Reset layout** asks for confirmation, then persists the same default order and visibility in one preferences write. **Cancel** preserves the current layout. All 12 added charts are hidden until explicitly enabled and use a maximum of 30 status samples without additional HTTP polling. They cover process CPU/RSS/file descriptors, connections, WebSocket tunnels, TLS handshake failure and request-error rates, cache HIT share and HOT RAM usage, incoming HTTP/2 request share, mean response duration, and unhealthy backends. Unknown and first-delta measurements show `-`; response time is a mean, not a percentile, and HTTP/2 share is **frontend** traffic rather than negotiated upstream ALPN.
+From 0.33.7, **Dashboard presets** replaces the older duplicated visual-editor modal. The modal saves or loads named snapshots of the current density, order, visibility and widths; it does not provide a second card-editing surface. All optional charts continue to use bounded histories without additional HTTP polling. Unknown and first-delta measurements show `-`; response time is a mean, not a percentile, and HTTP/2 share is **frontend** traffic rather than negotiated upstream ALPN.
 
 ## HTTP backend Overview cards (0.32.3)
 
@@ -620,15 +636,13 @@ and capacity rejections, and Hyper client-generation rotations and age. Rotation
 are **not TLS handshake counts**. Rates are based on per-member positive counter
 differences; newly added or reset members cannot create arbitrary spikes.
 
-To arrange the actual Overview cards visually, click **Arrange cards visually**
-on Overview or **Visual layout editor** in Settings -> Appearance -> Dashboard
-layout. The modal displays copies of the existing telemetry cards; drag to
-reorder, or use the move arrows for keyboard-only input. Hide/show tiles in
-the modal and select **Save layout** once to persist order and visibility in
-the existing `dashboard_widgets` and `dashboard_hidden_widgets` preferences.
-Cancel/Escape discards the draft. The existing Appearance visibility and move
-buttons remain available. No extra API endpoint, refresh loop, or database
-migration is needed.
+To arrange the actual Overview cards, click **Unlock layout** on Overview. Drag
+the real cards or use the move/resize/hide controls, then save and lock the
+layout. The existing Appearance visibility and move controls remain available.
+Use **Dashboard presets** only to save, inspect and load named snapshots of the
+current layout. Presets reuse `dashboard_widgets`, `dashboard_hidden_widgets`,
+`dashboard_widget_sizes` and Dashboard density in the existing preferences
+document. No extra status refresh loop or database migration is needed.
 
 TLS ALPN selects H2 or H1 only when opening a **new TLS connection**, not for
 each request. Hyper already pools reusable connections per compiled backend;