diff --git a/src/program/ui/InputEditorView.cpp b/src/program/ui/InputEditorView.cpp
index 6e79a690..dcffc29e 100644
--- a/src/program/ui/InputEditorView.cpp
+++ b/src/program/ui/InputEditorView.cpp
@@ -32,6 +32,7 @@
 #include <QtWidgets/QScrollBar>
 #include <QtWidgets/QMenuBar>
 #include <QtWidgets/QMessageBox>
+#include <QtWidgets/QPushButton>
 #include <QtGui/QClipboard>
 #include <QtGui/QGuiApplication>
 #include <QShortcut>
@@ -113,6 +114,12 @@ InputEditorView::InputEditorView(Context* c, MovieFile *m, QWidget *parent) : QT
     keyDialog = new KeyPressedDialog(c, this);
     keyDialog->withModifiers = false;
 
+    addColumnBtn = new QPushButton("+", horizontalHeader());
+    addColumnBtn->setFixedSize(20, horizontalHeader()->height());
+    addColumnBtn->move(horizontalHeader()->length(), 0);
+    addColumnBtn->show();
+    connect(addColumnBtn, &QPushButton::clicked, this, &InputEditorView::addInputColumn);
+
     inputEventWindow = new InputEventWindow(c, movie, this);
 
     currentMarkerText = "";
@@ -239,6 +246,14 @@ void InputEditorView::resizeAllColumns()
     }
 }
 
+void InputEditorView::resizeEvent(QResizeEvent* event)
+{
+    QTableView::resizeEvent(event);
+    if (addColumnBtn && horizontalHeader()) {
+        addColumnBtn->move(horizontalHeader()->length(), 0);
+    }
+}
+
 void InputEditorView::update()
 {
     static uint64_t last_framecount = -1;
diff --git a/src/program/ui/InputEditorView.h b/src/program/ui/InputEditorView.h
index 8c931b8d..fce953d2 100644
--- a/src/program/ui/InputEditorView.h
+++ b/src/program/ui/InputEditorView.h
@@ -22,6 +22,7 @@
 
 #include <QtWidgets/QTableView>
 #include <QtWidgets/QMenu>
+#include <QtWidgets/QPushButton>
 
 /* Forward declaration */
 struct Context;
@@ -91,6 +92,7 @@ public slots:
     void timerEvent(QTimerEvent* event) override;
     void hideEvent(QHideEvent* event) override;
     void leaveEvent(QEvent *event) override;
+    void resizeEvent(QResizeEvent* event) override;
 
 private slots:
     void resizeAllColumns();
@@ -139,6 +141,8 @@ private slots:
     QAction *autoholdAction;
     QAction *autofireAction;
 
+    QPushButton *addColumnBtn = nullptr;
+
     bool autoScroll = true;
     int markerTimerId = 0;
     int markerRow = 0;