HarmonyOS 5.0版本fling速度变慢了

@Entry
@Component
struct MainPage {
    @State private flingSpeedLimit: number = 300; // 调整为合适的值

    build() {
        Column({ space: 20 }) {
            // 示例：带有自定义 flingspeed 的 List
            List({
                scrollConfig: {
                    flingSpeedLimit: this.flingSpeedLimit,
                }
            }) {
                for (let i = 0; i < 50; i++) {
                    ListItem() {
                        Text(`Item ${i + 1}`)
                            .fontSize(16)
                    }
                }
            }
            .height('500px') // 指定高度以便可滚动
            .backgroundColor(Color.LightGrey)

            // 控制面板
            Row({ space: 10, alignItems: ItemAlign.Center }) {
                Text("Fling Speed Limit:")
                    .fontSize(18)
                
                Slider({
                    min: 100,
                    max: 1000,
                    step: 50,
                    value: this.flingSpeedLimit
                })
                .onChange((value: number) => {
                    this.flingSpeedLimit = value;
                })
            }
        }.padding(20)
    }
}