[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Input](./puppeteer.protocol.input.md) > [SynthesizeScrollGestureRequest](./puppeteer.protocol.input.synthesizescrollgesturerequest.md) > [xOverscroll](./puppeteer.protocol.input.synthesizescrollgesturerequest.xoverscroll.md) ## Protocol.Input.SynthesizeScrollGestureRequest.xOverscroll property The number of additional pixels to scroll back along the X axis, in addition to the given distance. Signature: ```typescript xOverscroll?: number; ```