diff --git a/src/ui/CMakeLists.txt b/src/ui/CMakeLists.txt
index e262e064f..44c34c13b 100644
--- a/src/ui/CMakeLists.txt
+++ b/src/ui/CMakeLists.txt
@@ -45,6 +45,7 @@ set(
     dialogs/adjustscenedialog.cpp
     dialogs/applyexpressiondialog.cpp
     dialogs/commandpalette.cpp
+    dialogs/dialog.cpp
     dialogs/durationrectsettingsdialog.cpp
     dialogs/exportsvgdialog.cpp
     dialogs/markereditordialog.cpp
@@ -116,6 +117,7 @@ set(
     dialogs/adjustscenedialog.h
     dialogs/applyexpressiondialog.h
     dialogs/commandpalette.h
+    dialogs/dialog.h
     dialogs/durationrectsettingsdialog.h
     dialogs/exportsvgdialog.h
     dialogs/markereditordialog.h
diff --git a/src/ui/dialogs/dialog.cpp b/src/ui/dialogs/dialog.cpp
new file mode 100644
index 000000000..b92806303
--- /dev/null
+++ b/src/ui/dialogs/dialog.cpp
@@ -0,0 +1,34 @@
+/*
+#
+# Friction - https://friction.graphics
+#
+# Copyright (c) Ole-André Rodlie and contributors
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# See 'README.md' for more information.
+#
+*/
+
+#include "dialog.h"
+
+using namespace Friction::Ui;
+
+Dialog::Dialog(QWidget *parent)
+    : QDialog(parent)
+{
+#ifdef Q_OS_MAC
+    setWindowFlag(Qt::Tool);
+#endif
+}
diff --git a/src/ui/dialogs/dialog.h b/src/ui/dialogs/dialog.h
new file mode 100644
index 000000000..13fe6f56a
--- /dev/null
+++ b/src/ui/dialogs/dialog.h
@@ -0,0 +1,44 @@
+/*
+#
+# Friction - https://friction.graphics
+#
+# Copyright (c) Ole-André Rodlie and contributors
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# See 'README.md' for more information.
+#
+*/
+
+#ifndef DIALOG_H
+#define DIALOG_H
+
+#include "ui_global.h"
+
+#include <QDialog>
+
+namespace Friction
+{
+    namespace Ui
+    {
+        class UI_EXPORT Dialog : public QDialog
+        {
+            Q_OBJECT
+        public:
+            explicit Dialog(QWidget *parent = nullptr);
+        };
+    }
+}
+
+#endif // DIALOG_H