diff --git a/framelesshelper.cpp b/framelesshelper.cpp
index 28ca2bf..15ca998 100644
--- a/framelesshelper.cpp
+++ b/framelesshelper.cpp
@@ -522,9 +522,17 @@ bool FramelessHelper::eventFilter(QObject *object, QEvent *event) {
          &isResizePermitted](const QPointF &globalPoint, const QPointF &point,
                              QObject *const window) -> bool {
         if (window) {
-            return ((point.y() <= m_titleBarHeight) &&
-                    isInDraggableAreas(point, window) &&
-                    isInDraggableObjects(globalPoint, window) &&
+            const bool customDragAreas = !getDraggableAreas(window).isEmpty();
+#if defined(QT_WIDGETS_LIB) || defined(QT_QUICK_LIB)
+            const bool customDragObjects =
+                !getDraggableObjects(window).isEmpty();
+#else
+            const bool customDragObjects = false;
+#endif
+            const bool customDrag = customDragAreas || customDragObjects;
+            return ((customDrag ? (isInDraggableAreas(point, window) &&
+                                   isInDraggableObjects(globalPoint, window))
+                                : (point.y() <= m_titleBarHeight)) &&
                     isResizePermitted(globalPoint, point, window) &&
                     getTitleBarEnabled(window));
         }
diff --git a/winnativeeventfilter.cpp b/winnativeeventfilter.cpp
index 4ddf0d4..2bf3283 100644
--- a/winnativeeventfilter.cpp
+++ b/winnativeeventfilter.cpp
@@ -688,18 +688,14 @@ qreal GetPreferedNumber(const qreal num) {
         } else {
             if (in < (m_defaultDotsPerInch * 1.5)) {
                 return m_defaultDotsPerInch;
-            } else if (in == (m_defaultDotsPerInch * 1.5)) {
-                return m_defaultDotsPerInch * 1.5;
             } else if (in < (m_defaultDotsPerInch * 2.5)) {
                 return m_defaultDotsPerInch * 2;
-            } else if (in == (m_defaultDotsPerInch * 2.5)) {
-                return m_defaultDotsPerInch * 2.5;
             } else if (in < (m_defaultDotsPerInch * 3.5)) {
                 return m_defaultDotsPerInch * 3;
-            } else if (in == (m_defaultDotsPerInch * 3.5)) {
-                return m_defaultDotsPerInch * 3.5;
             } else if (in < (m_defaultDotsPerInch * 4.5)) {
                 return m_defaultDotsPerInch * 4;
+            } else if (in < (m_defaultDotsPerInch * 5.5)) {
+                return m_defaultDotsPerInch * 5;
             } else {
                 qWarning().noquote()
                     << "DPI too large:" << static_cast<int>(in);