Gripper Signal in HDF5 format

[mbreuss]

Hi,

Thank you for the cool work and sharing the large-scale dataset!

I got a general question regarding the gripper signal:

In the umi conversion script: https://github.com/RealRobotSquad/FastUMI_Data/blob/main/data_processing_tcp_to_dp.py#L76
However action data is 7 dimensional and there is no index 7 with the gripper width. So where can I find the gripper signal?

Thanks in advance!

[silverzdz]

same question