Hi, I received the following error message when trying the run the imu_compass ROS package to filter data provided through my UM6r2 IMU, which I ran using the UM6 ROS package. I currently get the following bug message:

Missed transform between baselink and imulink

This arrives from the file: http://docs.ros.org/hydro/api/imu_compass/html/imu__compass_8cpp_source.html. Specifically, this line fails: listener.lookupTransform("baselink", data->header.frame_id, ros::Time(0), transform)

The IMU link is located here: data->header.frameid.cstr())

May someone detail how to fix this? I'm not sure how baselink should be transformed to imulink