diff --git a/CodeMirror6/CodeMirror6Wrapper.razor.cs b/CodeMirror6/CodeMirror6Wrapper.razor.cs
index 6267dd0d..0bc747f6 100644
--- a/CodeMirror6/CodeMirror6Wrapper.razor.cs
+++ b/CodeMirror6/CodeMirror6Wrapper.razor.cs
@@ -111,6 +111,11 @@ public partial class CodeMirror6Wrapper : ComponentBase, IAsyncDisposable
     /// <value></value>
     [Parameter] public Func<string, CancellationToken, Task<List<CodeMirrorDiagnostic>>> LintDocument { get; set; } = (_, _) => Task.FromResult(new List<CodeMirrorDiagnostic>());
     /// <summary>
+    /// The CodeMirror setup
+    /// </summary>
+    /// <value></value>
+    [Parameter] public CodeMirrorSetup Setup { get; set; } = new();
+    /// <summary>
     /// Additional attributes to be applied to the container element
     /// </summary>
     /// <value></value>
@@ -214,7 +219,7 @@ public async Task<List<CodeMirrorDiagnostic>> LintingRequestedFromJS(string code
     /// </summary>
     protected override void OnInitialized()
     {
-        Config = new CodeMirrorConfiguration(
+        Config = new(
             Doc,
             Placeholder,
             Theme?.ToString(),
diff --git a/CodeMirror6/CodeMirrorJsInterop.cs b/CodeMirror6/CodeMirrorJsInterop.cs
index c942a05b..d855a091 100644
--- a/CodeMirror6/CodeMirrorJsInterop.cs
+++ b/CodeMirror6/CodeMirrorJsInterop.cs
@@ -40,7 +40,13 @@ internal async Task ModuleInvokeVoidAsync(string method, params object?[] args)
     /// Methods to set JS CodeMirror properties to reflect the values of the blazor wrapper parameters. Internal use only.
     /// </summary>
     /// <returns></returns>
-    internal CMSetters PropertySetters => _setters ??= new(_dotnetHelperRef, cm6WrapperComponent.Config, this);
+    internal CMSetters PropertySetters => _setters ??= new(
+        _dotnetHelperRef,
+        cm6WrapperComponent.Config,
+        cm6WrapperComponent.Setup,
+        this
+    );
+
     /// <summary>
     /// Methods to invoke JS CodeMirror commands.
     /// </summary>
@@ -64,6 +70,7 @@ public async ValueTask DisposeAsync()
 internal class CMSetters(
     DotNetObjectReference<CodeMirror6Wrapper> _dotnetHelperRef,
     CodeMirrorConfiguration config,
+    CodeMirrorSetup setup,
     CodeMirrorJsInterop cmJsInterop
 )
 {
@@ -74,7 +81,8 @@ CodeMirrorJsInterop cmJsInterop
     public Task InitCodeMirror() => cmJsInterop.ModuleInvokeVoidAsync(
         "initCodeMirror",
         _dotnetHelperRef,
-        config
+        config,
+        setup
     );
 
     /// <summary>
diff --git a/CodeMirror6/Models/CodeMirrorSetup.cs b/CodeMirror6/Models/CodeMirrorSetup.cs
new file mode 100644
index 00000000..b8ea2d23
--- /dev/null
+++ b/CodeMirror6/Models/CodeMirrorSetup.cs
@@ -0,0 +1,107 @@
+using System.Text.Json.Serialization;
+
+namespace CodeMirror6.Models;
+
+/// <summary>
+/// Stores the configuration of a CodeMirror instance (what plugins to load).
+/// Cannot be changed after the instance is created.
+/// </summary>
+public readonly record struct CodeMirrorSetup
+{
+    /// <summary>
+    /// Default constructor
+    /// </summary>
+    public CodeMirrorSetup()
+    {
+    }
+
+    /// <summary>
+    /// Whether to show line numbers to the left of the editor.
+    /// </summary>
+    [JsonPropertyName("lineNumbers")] public bool LineNumbers { get; init; } = true;
+
+    /// <summary>
+    /// Whether to highlight the line gutter when the cursor is on it.
+    /// </summary>
+    [JsonPropertyName("highlightActiveLineGutter")] public bool HighlightActiveLineGutter { get; init; } = true;
+
+    /// <summary>
+    /// Whether to highlight special characters (whitespace, tabs, newlines).
+    /// </summary>
+    [JsonPropertyName("highlightSpecialChars")] public bool HighlightSpecialChars { get; init; } = true;
+
+    /// <summary>
+    /// Whether to enable undo/redo.
+    /// </summary>
+    [JsonPropertyName("history")] public bool History { get; init; } = true;
+
+    /// <summary>
+    /// Whether to enable code folding.
+    /// </summary>
+    [JsonPropertyName("foldGutter")] public bool FoldGutter { get; init; } = true;
+
+    /// <summary>
+    /// Whether to draw the selection when the editor is focused.
+    /// </summary>
+    [JsonPropertyName("drawSelection")] public bool DrawSelection { get; init; } = true;
+
+    /// <summary>
+    /// Whether to show a cursor marker when the editor is focused.
+    /// </summary>
+    [JsonPropertyName("dropCursor")] public bool DropCursor { get; init; } = true;
+
+    /// <summary>
+    /// Whether to allow multiple selections.
+    /// </summary>
+    [JsonPropertyName("allowMultipleSelections")] public bool AllowMultipleSelections { get; init; } = true;
+
+    /// <summary>
+    /// Whether to indent the current line when a character is typed that might cause the line to be re-indented.
+    /// </summary>
+    [JsonPropertyName("indentOnInput")] public bool IndentOnInput { get; init; } = true;
+
+    /// <summary>
+    /// Whether to enable syntax highlighting.
+    /// </summary>
+    [JsonPropertyName("syntaxHighlighting")] public bool SyntaxHighlighting { get; init; } = true;
+
+    /// <summary>
+    /// Whether to highlight matching brackets.
+    /// </summary>
+    [JsonPropertyName("bracketMatching")] public bool BracketMatching { get; init; } = true;
+
+    /// <summary>
+    /// Whether to automatically close brackets.
+    /// </summary>
+    [JsonPropertyName("closeBrackets")] public bool CloseBrackets { get; init; } = true;
+
+    /// <summary>
+    /// Whether to enable autocompletion.
+    /// </summary>
+    [JsonPropertyName("autocompletion")] public bool Autocompletion { get; init; } = true;
+
+    /// <summary>
+    /// Whether to enable rectangular selection.
+    /// </summary>
+    [JsonPropertyName("rectangularSelection")] public bool RectangularSelection { get; init; } = true;
+
+    /// <summary>
+    /// Whether to enable crosshair selection.
+    /// </summary>
+    [JsonPropertyName("crossHairSelection")] public bool CrossHairSelection { get; init; } = true;
+
+    /// <summary>
+    /// Whether to highlight the active line.
+    /// </summary>
+    [JsonPropertyName("highlightActiveLine")] public bool HighlightActiveLine { get; init; } = true;
+
+    /// <summary>
+    /// Whether to highlight selection matches.
+    /// </summary>
+    [JsonPropertyName("highlightSelectionMatches")] public bool HighlightSelectionMatches { get; init; } = true;
+
+    /// <summary>
+    /// Whether to enable preview images.
+    /// </summary>
+    [JsonPropertyName("previewImages")] public bool PreviewImages { get; init; } = true;
+}
diff --git a/CodeMirror6/NodeLib/src/CmSetup.ts b/CodeMirror6/NodeLib/src/CmSetup.ts
new file mode 100644
index 00000000..31735d78
--- /dev/null
+++ b/CodeMirror6/NodeLib/src/CmSetup.ts
@@ -0,0 +1,25 @@
+/**
+ * Stores the configuration of a CodeMirror instance (what plugins to load).
+ * Cannot be changed after the instance is created.
+ */
+export class CmSetup
+{
+    public lineNumbers: boolean
+    public highlightActiveLineGutter: boolean
+    public highlightSpecialChars: boolean
+    public history: boolean
+    public foldGutter: boolean
+    public drawSelection: boolean
+    public dropCursor: boolean
+    public allowMultipleSelections: boolean
+    public indentOnInput: boolean
+    public syntaxHighlighting: boolean
+    public bracketMatching: boolean
+    public closeBrackets: boolean
+    public autocompletion: boolean
+    public rectangularSelection: boolean
+    public crosshairCursor: boolean
+    public highlightActiveLine: boolean
+    public highlightSelectionMatches: boolean
+    public previewImages: boolean
+}
diff --git a/CodeMirror6/NodeLib/src/index.ts b/CodeMirror6/NodeLib/src/index.ts
index 2230ff99..d97c7a35 100644
--- a/CodeMirror6/NodeLib/src/index.ts
+++ b/CodeMirror6/NodeLib/src/index.ts
@@ -8,11 +8,11 @@ import {
     indentWithTab, history, historyKeymap, cursorSyntaxLeft, moveLineDown, moveLineUp,
     selectSyntaxLeft, selectSyntaxRight, cursorSyntaxRight, selectParentSyntax, indentLess, indentMore,
     copyLineUp, copyLineDown, indentSelection, deleteLine, cursorMatchingBracket, toggleComment, toggleBlockComment,
-    simplifySelection, insertBlankLine, selectLine, undo, redo, redoSelection, undoSelection
+    simplifySelection, insertBlankLine, selectLine, undo, redo, redoSelection, undoSelection,
 } from "@codemirror/commands"
 import {
     indentUnit, defaultHighlightStyle, syntaxHighlighting, indentOnInput, bracketMatching,
-    foldGutter, foldKeymap
+    foldGutter, foldKeymap,
 } from "@codemirror/language"
 import { autocompletion, completionKeymap, closeBrackets, closeBracketsKeymap } from "@codemirror/autocomplete"
 import { searchKeymap, highlightSelectionMatches } from "@codemirror/search"
@@ -32,6 +32,7 @@ import {
 } from "./CmCommands"
 import { images } from "./CmImages"
 import { externalLintSource, getExternalLinterConfig } from "./CmLint"
+import { CmSetup } from "./CmSetup"
 
 /**
  * Initialize a new CodeMirror instance
@@ -42,7 +43,8 @@ import { externalLintSource, getExternalLinterConfig } from "./CmLint"
 export function initCodeMirror(
     id: string,
     dotnetHelper: any,
-    initialConfig: CmConfiguration
+    initialConfig: CmConfiguration,
+    setup: CmSetup
 ) {
     CMInstances[id] = new CmInstance()
     CMInstances[id].dotNetHelper = dotnetHelper
@@ -59,28 +61,6 @@ export function initCodeMirror(
         CMInstances[id].editableCompartment.of(EditorView.editable.of(initialConfig.editable)),
 
         EditorView.updateListener.of(async (update) => { await updateListenerExtension(dotnetHelper, update) }),
-
-        images(),
-        linter(async view => await externalLintSource(view, dotnetHelper), getExternalLinterConfig()),
-
-        // Basic Setup
-        lineNumbers(),
-        highlightActiveLineGutter(),
-        highlightSpecialChars(),
-        history(),
-        foldGutter(),
-        drawSelection(),
-        dropCursor(),
-        EditorState.allowMultipleSelections.of(true),
-        indentOnInput(),
-        syntaxHighlighting(defaultHighlightStyle, { fallback: true }),
-        bracketMatching(),
-        closeBrackets(),
-        autocompletion({}),
-        rectangularSelection(),
-        crosshairCursor(),
-        highlightActiveLine(),
-        highlightSelectionMatches(),
         keymap.of([
             ...closeBracketsKeymap,
 
@@ -121,6 +101,28 @@ export function initCodeMirror(
         ])
     ]
 
+    // Basic Setup
+    if (setup.lineNumbers === true) extensions.push(lineNumbers())
+    if (setup.highlightActiveLineGutter === true) extensions.push(highlightActiveLineGutter())
+    if (setup.highlightSpecialChars === true) extensions.push(highlightSpecialChars())
+    if (setup.history === true) extensions.push(history())
+    if (setup.foldGutter === true) extensions.push(foldGutter())
+    if (setup.drawSelection === true) extensions.push(drawSelection())
+    if (setup.dropCursor === true) extensions.push(dropCursor())
+    if (setup.indentOnInput === true) extensions.push(indentOnInput())
+    if (setup.syntaxHighlighting === true) extensions.push(syntaxHighlighting(defaultHighlightStyle, { fallback: true }))
+    if (setup.bracketMatching === true) extensions.push(bracketMatching())
+    if (setup.closeBrackets === true) extensions.push(closeBrackets())
+    if (setup.autocompletion === true) extensions.push(autocompletion({}))
+    if (setup.rectangularSelection === true) extensions.push(rectangularSelection())
+    if (setup.crosshairCursor === true) extensions.push(crosshairCursor())
+    if (setup.highlightActiveLine === true) extensions.push(highlightActiveLine())
+    if (setup.highlightSelectionMatches === true) extensions.push(highlightSelectionMatches())
+    if (setup.previewImages === true) extensions.push(images())
+
+    extensions.push(linter(async view => await externalLintSource(view, dotnetHelper), getExternalLinterConfig()))
+    if (setup.allowMultipleSelections === true) EditorState.allowMultipleSelections.of(true)
+
     CMInstances[id].state = EditorState.create({
         doc: initialConfig.doc,
         extensions: extensions,
diff --git a/Examples.Common/Example.razor b/Examples.Common/Example.razor
index 1bd51345..295552d7 100644
--- a/Examples.Common/Example.razor
+++ b/Examples.Common/Example.razor
@@ -38,6 +38,7 @@
     Language=@Language
     AutoFormatMarkdownHeaders=@AutoFormatMarkdownHeaders
     LintDocument=@LintDocument
+    Setup=@Setup
     style="max-width: 100%; min-height: 40em; "
 >
     <ContentBefore Context="c">
@@ -209,6 +210,12 @@ func main() {{
     private ThemeMirrorTheme Theme = ThemeMirrorTheme.OneDark;
     private CodeMirrorLanguage Language = CodeMirrorLanguage.Markdown;
     private bool AutoFormatMarkdownHeaders = true;
+    private readonly CodeMirrorSetup Setup = new() {
+        HighlightActiveLine = false,
+        LineNumbers = true,
+        HighlightActiveLineGutter = false,
+        HighlightSelectionMatches = false,
+    };
     private string ButtonClass(CodeMirrorState state, string docStyleTag) => state.MarkdownStylesAtSelections?.Contains(docStyleTag) == true
         ? "btn btn-primary"
         : "btn";