diff --git a/konova/forms/geometry_form.py b/konova/forms/geometry_form.py
index 1c21546b..c8c49113 100644
--- a/konova/forms/geometry_form.py
+++ b/konova/forms/geometry_form.py
@@ -27,7 +27,7 @@ class SimpleGeomForm(BaseForm):
     """
     read_only = True
     geometry_simplified = False
-    geom = JSONField(
+    output = JSONField(
         label=_("Geometry"),
         help_text=_(""),
         label_suffix="",
@@ -48,30 +48,29 @@ class SimpleGeomForm(BaseForm):
                 raise AttributeError
 
             geojson = self.instance.geometry.as_feature_collection(srid=DEFAULT_SRID_RLP)
-            geojson = self._set_properties(geojson, self.instance.identifier)
             geom = json.dumps(geojson)
         except AttributeError:
             # If no geometry exists for this form, we simply set the value to None and zoom to the maximum level
             geom = ""
             self.empty = True
 
-        self.initialize_form_field("geom", geom)
+        self.initialize_form_field("output", geom)
 
     def is_valid(self):
         super().is_valid()
         is_valid = True
 
         # Get geojson from form
-        geom = self.data["geom"]
+        geom = self.data["output"]
         if geom is None or len(geom) == 0:
             # empty geometry is a valid geometry
-            self.cleaned_data["geom"] = MultiPolygon(srid=DEFAULT_SRID_RLP).ewkt
+            self.cleaned_data["output"] = MultiPolygon(srid=DEFAULT_SRID_RLP).ewkt
             return is_valid
         geom = json.loads(geom)
 
         # Write submitted data back into form field to make sure invalid geometry
         # will be rendered again on failed submit
-        self.initialize_form_field("geom", self.data["geom"])
+        self.initialize_form_field("output", self.data["output"])
 
         # Initialize features list with empty MultiPolygon, so that an empty input will result in a
         # proper empty MultiPolygon object
@@ -97,7 +96,7 @@ class SimpleGeomForm(BaseForm):
                 g = self.__flatten_geom_to_2D(g)
 
             if g.geom_type not in accepted_ogr_types:
-                self.add_error("geom", _("Only surfaces allowed. Points or lines must be buffered."))
+                self.add_error("output", _("Only surfaces allowed. Points or lines must be buffered."))
                 is_valid &= False
                 return is_valid
 
@@ -105,7 +104,7 @@ class SimpleGeomForm(BaseForm):
             g = Polygon.from_ewkt(g.ewkt)
             is_valid &= g.valid
             if not g.valid:
-                self.add_error("geom", g.valid_reason)
+                self.add_error("output", g.valid_reason)
                 return is_valid
 
             if isinstance(g, Polygon):
@@ -125,7 +124,7 @@ class SimpleGeomForm(BaseForm):
         # Write unioned Multipolygon into cleaned data
         if self.cleaned_data is None:
             self.cleaned_data = {}
-        self.cleaned_data["geom"] = form_geom.ewkt
+        self.cleaned_data["output"] = form_geom.ewkt
 
         return is_valid
 
@@ -135,7 +134,7 @@ class SimpleGeomForm(BaseForm):
         Returns:
 
         """
-        geom = self.cleaned_data.get("geom")
+        geom = self.cleaned_data.get("output")
         g = gdal.OGRGeometry(geom, srs=DEFAULT_SRID_RLP)
         num_vertices = g.num_coords
 
@@ -151,7 +150,7 @@ class SimpleGeomForm(BaseForm):
 
         if not is_area_valid:
             self.add_error(
-                "geom",
+                "output",
                 _("Geometry must be greater than 1m². Currently is {}m²").format(
                     float(geom.area)
                 )
@@ -194,14 +193,14 @@ class SimpleGeomForm(BaseForm):
             if self.instance is None or self.instance.geometry is None:
                 raise LookupError
             geometry = self.instance.geometry
-            geometry.geom = self.cleaned_data.get("geom", MultiPolygon(srid=DEFAULT_SRID_RLP))
+            geometry.geom = self.cleaned_data.get("output", MultiPolygon(srid=DEFAULT_SRID_RLP))
             geometry.modified = action
 
             geometry.save()
         except LookupError:
             # No geometry or linked instance holding a geometry exist --> create a new one!
             geometry = Geometry.objects.create(
-                geom=self.cleaned_data.get("geom", MultiPolygon(srid=DEFAULT_SRID_RLP)),
+                geom=self.cleaned_data.get("output", MultiPolygon(srid=DEFAULT_SRID_RLP)),
                 created=action,
             )
 
diff --git a/templates/map/client/config.json b/templates/map/client/config.json
index d2eea9e6..1a865ead 100644
--- a/templates/map/client/config.json
+++ b/templates/map/client/config.json
@@ -32,7 +32,7 @@
 	{
 		"projection": "EPSG:25832",
 		"center_lonlat": [ 7.0, 50.0 ],
-		"zoom": 12,
+		"zoom": 9,
 		"min_zoom": 5,
 		"max_zoom": 24,
 		"scalebar": true,