If you are Chinese, here is the video you can checkout episode 9
If you are not Chinese, here is another very detailed introduction to L1 (Check Page 7 for detailed information for Remote Controller)
[https://dl.djicdn.com/downloads/Zenmuse_L1/20210518/Zenmuse_L1 _User Manual_EN_1.pdf](https://dl.djicdn.com/downloads/Zenmuse_L1/20210518/Zenmuse_L1 _User Manual_EN_1.pdf)
There is an important procedure emphasized in the manual and by some professional drone pilot that we need to calibrate our Lidar. One can check this video out if you are Chinese check the episod 18.
第十八集：如何手动飞行L1采集数据_哔哩哔哩_bilibili
If you are not Chinese, please check page 13 of the manual
[https://dl.djicdn.com/downloads/Zenmuse_L1/20210518/Zenmuse_L1 _User Manual_EN_1.pdf](https://dl.djicdn.com/downloads/Zenmuse_L1/20210518/Zenmuse_L1 _User Manual_EN_1.pdf)
For now we did not know if this procedure is essential or just saying. We are trying to verify that
We need to click the bottom above so the video can be record, and the point cloud can be create.