To edit an existing Global Style, you have two choices (listed below).
Find your style name in the dropdown, and simply select it to edit that style.
Block
If you’re editing a block that has the Global Style you wish to edit, you can simply click on its name to edit it.
You can also click the three dots next to the name, and click “Edit”.
Editor Sidebar
If you want to edit an existing Global Style without finding the block it’s attached to, you can click on the “GenerateBlocks” logo at the top right of the editor, then find the style in the dropdown and select it.
