How do you change the size of the search bar with just the Toggle? I thought you needed the Customize UI extension for that. I use Settings Cycler (https://marketplace.visualstudio.com/items?itemName=hoovercj.vscode-settings-cycler) instead of Toggle which basically does the same thing. It is very useful if you want to customize your zen mode, for example. Here's mine:

json
    "settings.cycle": [
        {
            "id": "zenModeExtras",
            "overrideWorkspaceSettings": true,
            "values": [
                {
                    "editor.folding": false,
                    "editor.minimap.enabled": false,
                    "editor.renderWhitespace": "none",
                    "editor.renderLineHighlight": "none",
                    "scm.diffDecorations": "none",
                    "cSpell.enabled": false,
                    "markdownlint.ignore": ["*.md"],
                    "focus.highlightRange": "line",
                    "editor.occurrencesHighlight": false,
                    "workbench.colorTheme": "Quiet Light",
                },
                {
                    "editor.folding": true,
                    "editor.minimap.enabled": true,
                    "editor.renderWhitespace": "boundary",
                    "editor.renderLineHighlight": "all",
                    "scm.diffDecorations": "all",
                    "cSpell.enabled": true,
                    "markdownlint.ignore": [],
                    "focus.highlightRange": "none",
                    "editor.occurrencesHighlight": true,
                    "workbench.colorTheme": "Solarized Dark"
                }
            ]
        }
    ]