diff --git a/daq/src/aaredaq/daq.py b/daq/src/aaredaq/daq.py
index fcee447d..6b2a5e87 100644
--- a/daq/src/aaredaq/daq.py
+++ b/daq/src/aaredaq/daq.py
@@ -502,7 +502,7 @@ class AareDAQ:
             return None
 
 
-    def __raster(self, r: RasterGridRequest) -> CompletedRasterGridElem:
+    def __raster(self, r: RasterGridRequest, corner_coord: bool) -> CompletedRasterGridElem:
         max_time = r.exp_time_s * r.n_y * r.n_x + 60
 
         if r.dtz is not None:
@@ -512,10 +512,7 @@ class AareDAQ:
 
         save_smargon_position = self.__devs.smargon.readback
 
-        if r.n_x > 1:
-            delta_mm = self.sample_geometry.smargon_nudge(Coordinate(x=0, y=r.grid_size_mm.y / 2))
-        else:
-            delta_mm = self.sample_geometry.smargon_nudge(Coordinate(x=r.grid_size_mm.x / 2, y=0))
+        delta_mm = self.sample_geometry.smargon_nudge(Coordinate(x=r.grid_size_mm.x / 2, y=r.grid_size_mm.y / 2))
 
         self.__devs.smargon.target = SmargonCoordinate(sh_mm=r.smargon.sh_mm + delta_mm,
                                                        phi_deg=r.smargon.phi_deg,
@@ -567,7 +564,7 @@ class AareDAQ:
                 json.dump(output_data, f,  indent=2)
 
         result_array = create_quality_filtered_array(images, 'spots_low_res', min_spots=None,
-                                                          min_efficiency=1.0, min_background=None, min_low_res_spots=10.0)
+                                                          min_efficiency=1.0, min_background=None, min_low_res_spots=None)
         self.__cfg.crystal_size = get_xtal_size(self.__cfg.crystal_size, result_array, r)
         grid_mm_x, grid_mm_y, com = raster_centre_of_mass(result_array, r)
 
@@ -607,7 +604,7 @@ class AareDAQ:
             if auto:
                 result = self.__auto_center(r)
             else:
-                raster_result = self.__raster(r)
+                raster_result = self.__raster(r, True)
                 result = CompletedRasterGrid(r=[raster_result])
                 self.__devs.reflector_up = True
                 time.sleep(0.1)