diff --git a/src/papermodels/datatypes/element.py b/src/papermodels/datatypes/element.py
index e632724..9afd78c 100644
--- a/src/papermodels/datatypes/element.py
+++ b/src/papermodels/datatypes/element.py
@@ -452,13 +452,13 @@ def _get_transfer_loads(self, precision: int):
                         source_start_extent = []
                         source_end_extent = []
                     elif len(correspondent_above.other_extents) == 2:
-                        target_start_extent = round(correspondent_above.other_extents[0])
-                        target_end_extent = round(correspondent_above.other_extents[1])
+                        target_start_extent = round(correspondent_above.other_extents[0], precision)
+                        target_end_extent = round(correspondent_above.other_extents[1], precision)
                         source_start_extent = []
                         source_end_extent = []
                     elif len(correspondent_above.other_extents) == 4:
-                        target_start_extent = round(correspondent_above.other_extents[0])
-                        target_end_extent = round(correspondent_above.other_extents[1])
+                        target_start_extent = round(correspondent_above.other_extents[0], precision)
+                        target_end_extent = round(correspondent_above.other_extents[1], precision)
                         source_start_extent = round(correspondent_above.other_extents[2], precision)
                         source_end_extent = round(correspondent_above.other_extents[3], precision)
 
@@ -738,7 +738,30 @@ def get_transfer_extents(element: Element) -> tuple[str, dict]:
                 }
             )
 
-    return intersection_extents
+    correspondent_extents = {}
+    for correspondent_below in element.correspondents_below:
+            tag = correspondent_below.other_tag
+            other_geom = correspondent_below.other_geometry
+            intersecting_region = element.geometry.intersection(other_geom)
+            other_geom_centerline = geom_ops.get_rectangle_centerline(other_geom)
+            below_start_coord, _ = geom_ops.get_start_end_nodes(other_geom_centerline)
+            above_start_coord, _ = geom_ops.get_rectangle_centerline(element.geometry).coords
+            above_start_coord = Point(above_start_coord)
+            intersecting_centerline = geom_ops.get_rectangle_centerline(intersecting_region)
+            inter_start_coord, inter_end_coord = geom_ops.get_start_end_nodes(intersecting_centerline)
+            correspondent_extents.update(
+                {
+                    tag: (
+                        below_start_coord.distance(inter_start_coord),
+                        below_start_coord.distance(inter_end_coord),
+                        above_start_coord.distance(inter_start_coord),
+                        above_start_coord.distance(inter_end_coord),
+                    )
+                }
+            )
+
+
+    return intersection_extents | correspondent_extents
 
 
 
diff --git a/src/papermodels/datatypes/geometry_graph.py b/src/papermodels/datatypes/geometry_graph.py
index e7c7b69..b74819c 100644
--- a/src/papermodels/datatypes/geometry_graph.py
+++ b/src/papermodels/datatypes/geometry_graph.py
@@ -255,11 +255,17 @@ def add_intersection_indexes_below(self):
                 for intersection in element.intersections_below 
                 if intersection.other_tag in dependents
             ]
+            dependent_correspondents = [
+                correspondent
+                for correspondent in element.correspondents_below
+                if correspondent.other_tag in dependents
+            ]
             if node_attrs['start_coord'] is None: # node geometry is polygon
                 updated_intersections_below = []
                 all_extents = {}
                 if element.reaction_type == "linear":
                     all_extents = get_transfer_extents(element)
+
                 for intersection in dependent_intersections:
                     extents = all_extents.get(intersection.other_tag)
                     new_intersection = Intersection(
@@ -271,6 +277,20 @@ def add_intersection_indexes_below(self):
                         other_extents=extents
                     )
                     updated_intersections_below.append(new_intersection)
+
+                updated_correspondents_below = []
+                for correspondent in dependent_correspondents:
+                    extents = all_extents.get(correspondent.other_tag)
+                    new_correspondent = Correspondent(
+                        correspondent.overlap_ratio,
+                        correspondent.other_geometry,
+                        correspondent.other_tag,
+                        correspondent.other_rank,
+                        correspondent.other_reaction_type,
+                        extents,
+                    )
+                    updated_correspondents_below.append(new_correspondent)
+                    element.correspondents_below = updated_correspondents_below
             else:
                 start_coord = Point(node_attrs['start_coord'])
                 intersection_below_local_coords = []
@@ -330,6 +350,11 @@ def add_intersection_indexes_above(self):
                 for intersection in element.intersections_above
                 if intersection.other_tag in predecessors
             ]
+            predecessor_correspondents = [
+                correspondent
+                for correspondent in element.correspondents_above
+                if correspondent.other_tag in predecessors
+            ]
             for intersection in predecessor_intersections:
                 other_tag = intersection.other_tag
                 element_above: Element = self.nodes[other_tag]['element']
@@ -371,7 +396,33 @@ def add_intersection_indexes_above(self):
                         )
                         indexed_intersections_above.append(new_sub_intersection)
 
+            indexed_correspondents_above = []
+            for correspondent in predecessor_correspondents:
+                other_tag = correspondent.other_tag
+                element_above: Element = self.nodes[other_tag]['element']
+                above_dependents = list(self.successors(other_tag))
+                element_above_dependent_correspondents = [
+                    correspondent
+                    for correspondent in element_above.correspondents_below
+                    if element.tag in above_dependents
+                ]
+                above_correspondents_below = {
+                    above_correspondent_below.other_tag: above_correspondent_below.other_extents
+                    for above_correspondent_below in element_above_dependent_correspondents
+                }
+                other_extents = above_correspondents_below[element_tag]
+                if element_above.subelements is None:
+                    new_correspondent = Correspondent(
+                        correspondent.overlap_ratio,
+                        correspondent.other_geometry,
+                        correspondent.other_tag,
+                        correspondent.other_rank,
+                        correspondent.other_reaction_type,
+                        other_extents
+                    )
+                    indexed_correspondents_above.append(new_correspondent)
 
+            element.correspondents_above = indexed_correspondents_above
             element.intersections_above = indexed_intersections_above
             self.nodes[node]['element'] = element