All Files Renaming Pencil Presets You can rename your pencil presets to keep your list organized. How to rename a pencil preset In the Tools toolbar, select the Pencil, Line, Ellipse, or Rectangle tool. In the Presets menu, select the thickness stencil or preset you want to rename. From the Brush menu , select Rename Brush. The Rename Preset dialog box opens. In the Name field, type in the new name. Click OK.