# `CameraLimits.touchpadDollyScale`

> Contract 2.0.0 · package sha256 `a857eca95b35921109faf997094bb4192f12527d9d0fcd4be7e97f06425bad6e` · generated from `configurator-runtime.d.ts` by `services/onsite-scripter/scripts/build-contract-docs.mjs`; edit the source, not this file.

Property of [`CameraLimits`](CameraLimits.md) · stable · since 2.0.0

```ts
touchpadDollyScale?: number | null;
```

Dolly speed for touchpad pinch, relative to wheel.

**Default:** unchanged (the document's, else 2.5, as 1.x)

## Generic-API test (spec 3.1)

| Rule | Result |
| --- | --- |
| 1. Neutral name | pass: `touchpadDollyScale` names no product |
| 2. A precedent | not recorded: no ledger row (coverage.json) names this member or its owner |
| 3. Two apps, or labs | pass: 26 apps (fleet cross-check: app-04c2774145, app-37356bf09f, app-378d190f1b, app-4762caacdc, app-4f16d2f6da, app-4fd23bc869, app-510d750508, app-59c5b5751e and 18 more) |
| 4. The cheaper fix first | not recorded per member (Appendix B decides it per need) |