When debugging, you may need to look for a specific token (for instance when this token is stored in the label of another token) to see it's labels/attributes.
You can look for it in the ViewTokens window, however, when you have a few thousand tokens and a multi instance PF, finding it can prove very time consuming as you can only filter by labels.
If you arrange by name you could follow the sequence and find the token, however the tokens are sorted FIRST by instance and then by name which means you need to check every instance individually.