[Home](./index.md) > [server](./server.md) > [PlayerEntityControllerOptions](./server.playerentitycontrolleroptions.md) > [autoCancelMouseLeftClick](./server.playerentitycontrolleroptions.autocancelmouseleftclick.md) ## PlayerEntityControllerOptions.autoCancelMouseLeftClick property Whether to automatically cancel left click input after first processed tick, defaults to true. **Signature:** ```typescript autoCancelMouseLeftClick?: boolean; ```