Question about source location

Hello!!
In BRAINSTORM's tutorial, you can only see the positioning results for one of the time points in the recording. But what I need is the source location result in the whole recording, what should I do?

The source maps obtained with the minimum norm estimates are independent from the recordings and are always available for display at all the time points of the input MEG/EEG data. You can navigate in time to explore the various time points.
https://neuroimage.usc.edu/brainstorm/Tutorials/SourceEstimation#Display_source_maps_on_cortex