diff --git a/qad/graphic/graphic.cpp b/qad/graphic/graphic.cpp
index b95528c..46d6708 100644
--- a/qad/graphic/graphic.cpp
+++ b/qad/graphic/graphic.cpp
@@ -218,7 +218,9 @@ void Graphic::procGesture(QGesture * g) {
 		Qt::KeyboardModifiers km = Qt::NoModifier;
 		if (gesture_angle <= 20.) km = Qt::ControlModifier;
 		if (gesture_angle >= 70.) km = Qt::ShiftModifier;
-		procZoom(pg->centerPoint(), (pg->scaleFactor() - 1.) * 500., km);
+		QPoint cp = pg->centerPoint().toPoint();
+		if (!fullscr) cp = mapFromGlobal(cp);
+		procZoom(cp, (pg->scaleFactor() - 1.) * 500., km);
 		totalUpdate();
 		} break;
 	case Qt::TapAndHoldGesture: {