Say the -45° tilt default in the pitchDeg description again

The trim that fitted the tilt wording under the Realtime prompt ceiling dropped the -45° default from pitchDeg, so the model no longer read why a bare tilt goes oblique. pitchDeg reads 'Absolute; -45 default, -89 top-down.' again, and the direction description becomes 'Pan/rotate/tilt steps; orbit/rotate_globe default right.' to pay for it: the Overpass prompt measures 55,499, 1 under the 55,500 ceiling. The schema pin and the measured-size note follow.

src/radioMarkup.test.mjs

@@ -232,14 +232,16 @@ test('no unchanged Realtime tool definition drifts silently', () => {
     camera.description,
     'Direct the camera like a drone operator: orbit the current view target, pan, tilt, or rotate — one bounded nudge (mode=once) or continuous motion until stopped (mode=continuous). Continuous motion also stops on any manual camera input or when a navigation tool runs. Say the RESULTING state when confirming ("Orbiting slowly"). Globe rotation (rotate_globe) spins Earth right continuously by default; explicit direction, mode and speed take precedence. It checks fit and may refuse.',
   );
-  // Tilt to an angle adds an absolute pitchDeg and says tilt steps need a
-  // direction; check them, then restore the legacy fields for the pin.
+  // Tilt to an angle adds an absolute pitchDeg with its -45° default, and
+  // names tilt steps among the direction's uses; check them, then restore
+  // the legacy fields for the pin.
   assert.equal(
     camera.parameters.properties.direction.description,
-    'Needed for pan/rotate/tilt steps; orbit/rotate_globe default right.',
+    'Pan/rotate/tilt steps; orbit/rotate_globe default right.',
   );
   assert.equal(camera.parameters.properties.pitchDeg.type, 'number');
   assert.match(camera.parameters.properties.pitchDeg.description, /^Absolute;/);
+  assert.match(camera.parameters.properties.pitchDeg.description, /-45 default/);
   delete camera.parameters.properties.pitchDeg;
   assert.equal(camera.parameters.properties.mode.description, 'once = bounded eased nudge; continuous = until stop/manual input. rotate_globe defaults continuous; other motions default once.');
   camera.parameters.properties.mode.description = 'once = bounded eased nudge (default); continuous = until stop/manual input.';