Click on the Hero button in the toolbar. The Hero Button always has the name of the current Hero.
In the hero panel, you can choose between multiple heroes.
Selecting a Hero opens up a Theme sub-panel. Themes are different configurations of the selected Hero that can be used as starting points for customizing your own Hero. Themes can give you an overview of the possible variations the Hero can offer.
<aside> ⚠️ Caution!
Selecting a new theme will overwrite any edits you’ve made to your current Hero.
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Close the Hero picker panel to get a better look of the Hero you picked. Once you’ve found a hero and a theme you like, the next step is to configure it and make it just like you want it.