Fix for own error with updating view2d for NDOF

source/blender/editors/interface/view2d_ops.c

@@ -569,7 +569,7 @@ static void view_zoom_axis_lock_defaults(bContext *C, bool r_do_zoom_xy[2])
 		ARegion *ar = CTX_wm_region(C);
 
 		if (ar && ar->regiontype != RGN_TYPE_PREVIEW)
-			r_do_zoom_xy = false;
+			r_do_zoom_xy[1] = false;
 	}
 }