Button Presets
Global button presets share appearance while retaining each button's text/link. They differ from element Design Presets.
Creating a Button Preset
Open the top bar menu and choose Global Settings > Buttons > Presets > Add Preset, enter Preset Name, configure Styles, and save.

Styles include Size, Background, Outline, Typography, Corners, Effects, and Icon; Size also includes Override Width / Full Width At. See all button controls.
Applying a Button Preset
On a Button, open its Design styling controls, choose Style > Custom > Preset, select the preset, and save. Top-level Choose Design Preset lists element presets instead.

Managing Button Presets
Open the top bar menu and choose Global Settings. Then open Buttons > Presets to view your button presets. You can also click Manage Presets from a button’s preset chooser to open this list.
Open a preset to change its name or styles, or delete presets you no longer need. Save your changes to apply them to buttons using the preset. Local styles or custom CSS on a button can override the preset’s appearance.