I start the lidar and it counts the nanoseconds from the starting point to the current time. Once I activate ptp the lidar takes 60-80 seconds to synchronize the timestamp and jumps to the correct time. It seems that this just happens once when the lidar first receives the ptp signal. If I change my system time after synchronizing to be 10 minutes into the future the timestamps wont get updated. They are still set to the "correct" timestamps it first synchronized to. The timestamp I want my lidar to have is the current time on my computer, which is set to master in the ptp. I am using the Ouster OS1 and ptpd on linux. How can I archive that the lidar updates frequently to the master time and not only at the start?