diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index cb312433..e4e0fee5 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -16,6 +16,13 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see
 <http://www.gnu.org/licenses/>.
 
+Changes in v2023.4.0:
+  1/ Add "image regions" tab.
+  2/ Connect image regions to Flickr / Ipernity "notes".
+  3/ Add GPS coordinates to location / address data.
+  4/ Improved XMP metadata handling.
+  5/ Other minor improvements and bug fixes.
+
 Changes in v2023.2.0:
   1/ Add Pixelfed / Mastodon uploader.
   2/ GPX importer sets altitude as well as latitude & longitude.
diff --git a/src/photini/__init__.py b/src/photini/__init__.py
index ed812065..77d4f121 100644
--- a/src/photini/__init__.py
+++ b/src/photini/__init__.py
@@ -1,4 +1,4 @@
 """Full documentation is at https://photini.readthedocs.io/"""
 
 __version__ = '2023.4.0'
-build = '2658 (734002f)'
+build = '2660 (f95a287)'
diff --git a/src/photini/regions.py b/src/photini/regions.py
index 50faf1b8..0a7ccb35 100644
--- a/src/photini/regions.py
+++ b/src/photini/regions.py
@@ -97,7 +97,6 @@ def set_style(self, draw_unit):
         pen.setColor(QtGui.QColor(0, 0, 0, 120))
         pen.setWidthF(draw_unit * 5.5)
         self.setPen(pen)
-##        self.setBrush(QtGui.QColor(0, 0, 0, 40))
 
 
 class RectangleRegion(QtWidgets.QGraphicsRectItem, RegionMixin):
@@ -115,13 +114,15 @@ def __init__(self, region, display_widget, draw_unit,
         self.setRect(rect)
         self.highlight = QtWidgets.QGraphicsRectItem(parent=self)
         self.adjust_handles()
-        if self.aspect_ratio:
-            self.handle_drag(self.handles[3], self.handles[3].pos())
         self.set_style(draw_unit)
 
     @catch_all
     def itemChange(self, change, value):
         scene = self.scene()
+        if scene and change == self.GraphicsItemChange.ItemSceneHasChanged:
+            if self.aspect_ratio:
+                self.handle_drag(self.handles[3], self.handles[3].pos())
+            return
         if scene and change == self.GraphicsItemChange.ItemPositionChange:
             # limit move, in relative coords
             rect = self.rect()