diff --git a/sources/editor/graphicspart/partarc.cpp b/sources/editor/graphicspart/partarc.cpp
index b81f766ce..6e8722982 100644
--- a/sources/editor/graphicspart/partarc.cpp
+++ b/sources/editor/graphicspart/partarc.cpp
@@ -196,9 +196,10 @@ void PartArc::hoverMoveEvent(QGraphicsSceneHoverEvent *event)
 		}
 	}
 	else if (m_resize_mode == 3) {
-		if (m_handler.pointIsHoverHandler(event->pos(), m_handler.pointsForArc(m_rect, m_start_angle, m_span_angle)) >= 0)
+		if (m_handler.pointIsHoverHandler(event->pos(), m_handler.pointsForArc(m_rect, m_start_angle/16, m_span_angle/16)) >= 0) {
 			setCursor(Qt::SizeAllCursor);
-		return;
+			return;
+		}
 	}
 
 	CustomElementGraphicPart::hoverMoveEvent(event);