diff --git a/launcher/ui/dialogs/NewInstanceDialog.cpp b/launcher/ui/dialogs/NewInstanceDialog.cpp
index 3524d43f8..1601708f9 100644
--- a/launcher/ui/dialogs/NewInstanceDialog.cpp
+++ b/launcher/ui/dialogs/NewInstanceDialog.cpp
@@ -52,6 +52,7 @@
 #include <QFileDialog>
 #include <QLayout>
 #include <QPushButton>
+#include <QScreen>
 #include <QValidator>
 #include <utility>
 
@@ -63,6 +64,7 @@
 #include "ui/pages/modplatform/modrinth/ModrinthPage.h"
 #include "ui/pages/modplatform/technic/TechnicPage.h"
 #include "ui/widgets/PageContainer.h"
+
 NewInstanceDialog::NewInstanceDialog(const QString& initialGroup,
                                      const QString& url,
                                      const QMap<QString, QString>& extra_info,
@@ -127,7 +129,17 @@ NewInstanceDialog::NewInstanceDialog(const QString& initialGroup,
 
     updateDialogState();
 
-    restoreGeometry(QByteArray::fromBase64(APPLICATION->settings()->get("NewInstanceGeometry").toByteArray()));
+    if (APPLICATION->settings()->get("NewInstanceGeometry").isValid()) {
+        restoreGeometry(QByteArray::fromBase64(APPLICATION->settings()->get("NewInstanceGeometry").toByteArray()));
+    } else {
+#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
+        auto screen = parent->screen();
+#else
+        auto screen = QGuiApplication::primaryScreen();
+#endif
+        auto geometry = screen->availableSize();
+        resize(width(), qMin(geometry.height() - 50, 710));
+    }
 }
 
 void NewInstanceDialog::reject()
diff --git a/launcher/ui/pages/modplatform/CustomPage.cpp b/launcher/ui/pages/modplatform/CustomPage.cpp
index d2b73008d..ba22bd2e6 100644
--- a/launcher/ui/pages/modplatform/CustomPage.cpp
+++ b/launcher/ui/pages/modplatform/CustomPage.cpp
@@ -49,7 +49,6 @@
 CustomPage::CustomPage(NewInstanceDialog* dialog, QWidget* parent) : QWidget(parent), dialog(dialog), ui(new Ui::CustomPage)
 {
     ui->setupUi(this);
-    ui->tabWidget->tabBar()->hide();
     connect(ui->versionList, &VersionSelectWidget::selectedVersionChanged, this, &CustomPage::setSelectedVersion);
     filterChanged();
     connect(ui->alphaFilter, &QCheckBox::stateChanged, this, &CustomPage::filterChanged);
diff --git a/launcher/ui/pages/modplatform/CustomPage.ui b/launcher/ui/pages/modplatform/CustomPage.ui
index fda3e8a2e..39d9aa6dc 100644
--- a/launcher/ui/pages/modplatform/CustomPage.ui
+++ b/launcher/ui/pages/modplatform/CustomPage.ui
@@ -24,29 +24,21 @@
     <number>0</number>
    </property>
    <item>
-    <widget class="QTabWidget" name="tabWidget">
-     <property name="currentIndex">
-      <number>0</number>
+    <widget class="QScrollArea" name="scrollArea">
+     <property name="widgetResizable">
+      <bool>true</bool>
      </property>
-     <widget class="QWidget" name="tab">
-      <attribute name="title">
-       <string notr="true"/>
-      </attribute>
-      <layout class="QGridLayout" name="gridLayout_2">
-       <item row="2" column="0">
-        <widget class="Line" name="line">
-         <property name="sizePolicy">
-          <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
-           <horstretch>0</horstretch>
-           <verstretch>0</verstretch>
-          </sizepolicy>
-         </property>
-         <property name="orientation">
-          <enum>Qt::Horizontal</enum>
-         </property>
-        </widget>
-       </item>
-       <item row="0" column="0">
+     <widget class="QWidget" name="content">
+      <property name="geometry">
+       <rect>
+        <x>0</x>
+        <y>0</y>
+        <width>813</width>
+        <height>605</height>
+       </rect>
+      </property>
+      <layout class="QVBoxLayout" name="verticalLayout_3">
+       <item>
         <layout class="QHBoxLayout" name="minecraftLayout">
          <item>
           <widget class="VersionSelectWidget" name="versionList" native="true">
@@ -147,7 +139,20 @@
          </item>
         </layout>
        </item>
-       <item row="4" column="0">
+       <item>
+        <widget class="Line" name="line">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+        </widget>
+       </item>
+       <item>
         <layout class="QHBoxLayout" name="loaderLayout">
          <item>
           <widget class="VersionSelectWidget" name="loaderVersionList" native="true">
@@ -273,7 +278,6 @@
   </customwidget>
  </customwidgets>
  <tabstops>
-  <tabstop>tabWidget</tabstop>
   <tabstop>releaseFilter</tabstop>
   <tabstop>snapshotFilter</tabstop>
   <tabstop>betaFilter</tabstop>