The Advanced Sidebar open on the Actions tab, with a two-step rename: a sequence number action followed by a case conversion, and the preview showing the result of each step

The Advanced Sidebar contains the Actions list and the Presets list.

Each entry in the action list describes the action in plain words and shows, with a small file name / .txt badge, which part of the name the action changes. The checkbox in front of an entry activates or deactivates the action. The buttons at the bottom of the list add a copy of the selected action (+), remove it (-), remove all other actions (×), add an Advanced Options action (gear) or a filter action (funnel).

The action list allows you to combine several renaming actions into a multi-step rename.

The Advanced Sidebar open on the Presets tab, listing four saved presets, with the add, remove, import and export buttons under the list

The Presets tab lists your saved presets. Double-click a preset to load its actions. The buttons at the bottom of the list save the current actions as a new preset (+), delete the selected presets (-), import presets from files and export the selected ones. Hovering over a preset shows a … button whose menu lets you rename the preset.

You can show and hide the Advanced Sidebar with the Show Advanced Sidebar button or by choosing View › Toggle Sidebar.

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