Type: Cmd/Ctrl+Alt+Q resets tracking to 0 and kerning to Auto

The reference app resets tracking and kerning to 0 with Cmd/Ctrl+Alt+Q.
VectorCraft had no command for it.

type.resetTracking (Reset Tracking and Kerning, default Cmd+Alt+Q) sets
tracking to 0 and kerning to Auto, which the Character panel shows as 0,
in the text the Type tool has selected, or else in all the text of
every selected type object. At a caret it resets only the kerning of
the character before it, where Alt+Left/Right kerns. It is one undo
step. The range logic of type.step moves into a shared type_ranges.

When a call gives ids, type.step and type.resetTracking change all the
text of those type objects even while the Type tool edits text, as
paint.setFill does. Before, type.step changed the Type tool's selected
text instead.

Docs: docs/mcp.md, docs/target-app-parity.md.

docs/mcp.md

@@ -1917,10 +1917,13 @@ Pen's second anchor at (150, 431), in line with the square's centre.
 - `placeholderText` (on by default): type the Type tools place (`pointer_gesture` with `type`, `areaType`…) starts with
   placeholder text, selected, so `type_text` replaces it; `text.create` and `text.createInPath` take `placeholder: true`.
 - `typeSizeIncrement`, `trackingIncrement`, `baselineShiftIncrement`: what `type.step {attribute: "size" | "leading" |
-  "tracking" | "kerning" | "baselineShift", by?}` steps by, on the text range given, the Type tool's selected text or the
-  selected type objects. `type.size.increase` / `type.size.decrease` (Cmd+Shift+. and Cmd+Shift+,) step the size; the
-  Type tool's Alt+arrows (`press_key {key: "Right", mods: {alt: true}}`) step kerning at a caret or tracking of the
-  selection (←/→), leading (↑/↓) and baseline shift (Shift+↑/↓), five steps with Cmd/Ctrl too.
+  "tracking" | "kerning" | "baselineShift", by?}` steps by, on the text range given, the type objects in `ids`, the
+  Type tool's selected text or the selected type objects. `type.size.increase` / `type.size.decrease` (Cmd+Shift+. and
+  Cmd+Shift+,) step the size; the Type tool's Alt+arrows (`press_key {key: "Right", mods: {alt: true}}`) step kerning at
+  a caret or tracking of the selection (←/→), leading (↑/↓) and baseline shift (Shift+↑/↓), five steps with Cmd/Ctrl
+  too. `type.resetTracking` (Cmd+Alt+Q, `press_key {key: "Q", mods: {cmd: true, alt: true}}`) sets tracking to 0 and
+  kerning to Auto in the type objects in `ids`, the Type tool's selected text or the selected type objects; at a caret
+  it resets only the kerning of the character before it.
 - `missingGlyphProtection` (on by default): `text.setStyle` and `text.setRangeStyle` changing the font leave the
   characters the new font has no glyph for in the font that had one.
 - `typeSelectionByPathOnly` (off by default): on, the Selection tools (`pointer_gesture` with `selection`, and the

docs/target-app-parity.md

@@ -438,6 +438,7 @@ Moved from the ROADMAP's "Shipped so far" on 2026-10-10. Update it when a featur
   - Tab shows and hides the panels (in the Type tool it types a tab) without moving the keyboard focus onto a field, so the next shortcut or letter still works; in dialogs and panel fields it moves between fields.
   - Shift+Tab (`window.panels`) shows and hides the dock and the floating panels and leaves the toolbar and the Control bar as they are; hiding the panels with Tab or Shift+Tab also closes a panel popped out of the icon column.
   - Cmd/Ctrl+A follows the keyboard: in a panel, dialog or search field it selects the field's text, while the Type tool edits it selects all of that text (also `select.all` over MCP), and only otherwise every object. On macOS the menu bar's Select All, Cut, Copy and Paste (keys or clicks) act on a focused field too, and elsewhere the in-window menus' do: the field that had the keyboard when the menu opened gets them, with its selection, and the keyboard back (#516). Not yet: Select All across threaded frames (one frame's text is selected).
+  - Cmd/Ctrl+Alt+Q (`type.resetTracking`) sets the tracking of the selected type, or of the text the Type tool has selected, to 0 and its kerning to Auto (0 in the Character panel), in one undo step; at a caret it resets the kerning of the character before it.
   - Shortcut sets other apps save as text (`.kys`) open in Import Shortcut Set from File › Open, from Edit › Keyboard Shortcuts › Import… in the desktop app, or from a drop on the window. It matches each entry to a tool, command or panel by name and decodes the file's key and modifier codes where VectorCraft's default shortcuts agree on them; the user answers the rest, and Apply fills the Keyboard Shortcuts dialog's working set. The answers are kept with the preferences for the next import (`shortcutSet.read`, `importMatches.*`).
   - On Windows and Linux the app bar is the window's title bar (its own minimize, maximize and close buttons, drag to move, edges to resize), with the dragon app icon as the brand mark; dialogs and menus size to their content. As on a native menu bar, once one menu is open, moving the pointer onto another title opens that one.
 - **Tools:**