When you add keyword combination, the file name is changed from the acquisition name to the keywords that you choose.

Drop down menu reads: Annotation in the default settings when the Workspace is empty,

more keywords are available when data samples are loaded into the Workspace.

Default settings without samples:

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Once samples are loaded, the keyword list is populated with keywords that were acquired with the data.

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For Example, if you choose to show sample name by $BTM then the file name in the workspace will look like this.

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