button (►) for Show Preview Panel

[CompSystems]

Hello

A new button at the end of the breadcrumb bar (►) to visualize the Preview Panel avoids going to the menu bar, [window]. The new button would act similar to the Toggle Info panel button (▼/▲), that is, quickly hide or display a panel

[highend]

Just create one? oO

[CompSystems]

But the pre-included should be fine, who agrees that it comes "pre-packaged" embedded from the factory?

[nas8e9]

The toolbar has a button for Show Preview Pane which you can add by right-clicking the toolbar, selecting Customize Toolbar and then search for "preview".