diff --git a/Framework/Algorithms/src/ReflectometryReductionOneAuto2.cpp b/Framework/Algorithms/src/ReflectometryReductionOneAuto2.cpp
index 221db9e3a16e3ee438ce4cc1e1bde3d1cbb82523..6d415917a779f8a25b9207cacca328d760928299 100644
--- a/Framework/Algorithms/src/ReflectometryReductionOneAuto2.cpp
+++ b/Framework/Algorithms/src/ReflectometryReductionOneAuto2.cpp
@@ -190,30 +190,30 @@ void ReflectometryReductionOneAuto2::init() {
                   boost::make_shared<StringListValidator>(propOptions),
                   "Polarization analysis mode.");
   declareProperty(
-      Kernel::make_unique<ArrayProperty<double>>("CPp", Direction::Input),
+      Kernel::make_unique<ArrayProperty<double>>("Pp", Direction::Input),
       "Effective polarizing power of the polarizing system. "
       "Expressed as a ratio 0 < Pp < 1");
   declareProperty(
-      Kernel::make_unique<ArrayProperty<double>>("CAp", Direction::Input),
+      Kernel::make_unique<ArrayProperty<double>>("Ap", Direction::Input),
       "Effective polarizing power of the analyzing system. "
       "Expressed as a ratio 0 < Ap < 1");
   declareProperty(
-      Kernel::make_unique<ArrayProperty<double>>("CRho", Direction::Input),
+      Kernel::make_unique<ArrayProperty<double>>("Rho", Direction::Input),
       "Ratio of efficiencies of polarizer spin-down to polarizer "
       "spin-up. This is characteristic of the polarizer flipper. "
       "Values are constants for each term in a polynomial "
       "expression.");
   declareProperty(
-      Kernel::make_unique<ArrayProperty<double>>("CAlpha", Direction::Input),
+      Kernel::make_unique<ArrayProperty<double>>("Alpha", Direction::Input),
       "Ratio of efficiencies of analyzer spin-down to analyzer "
       "spin-up. This is characteristic of the analyzer flipper. "
       "Values are factors for each term in a polynomial "
       "expression.");
   setPropertyGroup("PolarizationAnalysis", "Polarization Corrections");
-  setPropertyGroup("CPp", "Polarization Corrections");
-  setPropertyGroup("CAp", "Polarization Corrections");
-  setPropertyGroup("CRho", "Polarization Corrections");
-  setPropertyGroup("CAlpha", "Polarization Corrections");
+  setPropertyGroup("Pp", "Polarization Corrections");
+  setPropertyGroup("Ap", "Polarization Corrections");
+  setPropertyGroup("Rho", "Polarization Corrections");
+  setPropertyGroup("Alpha", "Polarization Corrections");
 
   // Init properties for diagnostics
   initDebugProperties();
@@ -753,17 +753,25 @@ bool ReflectometryReductionOneAuto2::processGroups() {
     return true;
   }
 
-  Algorithm_sptr polAlg = createChildAlgorithm("PolarizationCorrection");
+  Algorithm_sptr polAlg = createChildAlgorithm("PolarizationCorrectionFredrikze");
   polAlg->setChild(false);
   polAlg->setRethrows(true);
   polAlg->setProperty("InputWorkspace", outputIvsLam);
   polAlg->setProperty("OutputWorkspace", outputIvsLam);
   polAlg->setProperty("PolarizationAnalysis",
                       getPropertyValue("PolarizationAnalysis"));
-  polAlg->setProperty("CPp", getPropertyValue("CPp"));
-  polAlg->setProperty("CRho", getPropertyValue("CRho"));
-  polAlg->setProperty("CAp", getPropertyValue("CAp"));
-  polAlg->setProperty("CAlpha", getPropertyValue("CAlpha"));
+  if (!isDefault("Pp")) {
+    polAlg->setProperty("Pp", getPropertyValue("Pp"));
+  }
+  if (!isDefault("Rho")) {
+    polAlg->setProperty("Rho", getPropertyValue("Rho"));
+  }
+  if (!isDefault("Ap")) {
+    polAlg->setProperty("Ap", getPropertyValue("Ap"));
+  }
+  if (!isDefault("Alpha")) {
+    polAlg->setProperty("Alpha", getPropertyValue("Alpha"));
+  }
   polAlg->execute();
 
   // Now we've overwritten the IvsLam workspaces, we'll need to recalculate
diff --git a/docs/source/algorithms/CreatePolarizationEfficiencies-v1.rst b/docs/source/algorithms/CreatePolarizationEfficiencies-v1.rst
index 456315d7ac31ef0629dcbbc41f4e9390d5ae8aa7..9383a70b74c887cd301079aef60daf69cc061561 100644
--- a/docs/source/algorithms/CreatePolarizationEfficiencies-v1.rst
+++ b/docs/source/algorithms/CreatePolarizationEfficiencies-v1.rst
@@ -3,8 +3,6 @@
 
 .. summary::
 
-.. alias::
-
 .. properties::
 
 Description
diff --git a/docs/source/algorithms/JoinISISPolarizationEfficiencies-v1.rst b/docs/source/algorithms/JoinISISPolarizationEfficiencies-v1.rst
index c1d4fbff88980a05771feea5285a9475d9527327..7b665166c6ef5759024044c017601394ca534d70 100644
--- a/docs/source/algorithms/JoinISISPolarizationEfficiencies-v1.rst
+++ b/docs/source/algorithms/JoinISISPolarizationEfficiencies-v1.rst
@@ -2,8 +2,6 @@
 
 .. summary::
 
-.. alias::
-
 .. properties::
 
 Description
diff --git a/docs/source/algorithms/LoadISISPolarizationEfficiencies-v1.rst b/docs/source/algorithms/LoadISISPolarizationEfficiencies-v1.rst
index 3960456a318351207ae84f42e81cc6bbf97408da..24ae12f9c37c1d7cd9017c918c8ba681045ba878 100644
--- a/docs/source/algorithms/LoadISISPolarizationEfficiencies-v1.rst
+++ b/docs/source/algorithms/LoadISISPolarizationEfficiencies-v1.rst
@@ -2,8 +2,6 @@
 
 .. summary::
 
-.. alias::
-
 .. properties::
 
 Description
diff --git a/docs/source/algorithms/PolarizationCorrectionWildes-v1.rst b/docs/source/algorithms/PolarizationCorrectionWildes-v1.rst
index 3ad251cbba86e0d17f196e3b0bd44d2a8b9df3cd..dd5cdb0d60171c2df3a937a17325e9774c5f42a6 100644
--- a/docs/source/algorithms/PolarizationCorrectionWildes-v1.rst
+++ b/docs/source/algorithms/PolarizationCorrectionWildes-v1.rst
@@ -3,8 +3,6 @@
 
 .. summary::
 
-.. alias::
-
 .. properties::
 
 Description
diff --git a/docs/source/algorithms/ReflectometryReductionOneAuto-v2.rst b/docs/source/algorithms/ReflectometryReductionOneAuto-v2.rst
index 4258f0d63cb608753b0818403fce8e1ca991567d..0156eaeb847e33df16fd1fd792e02c90b3c2a387 100644
--- a/docs/source/algorithms/ReflectometryReductionOneAuto-v2.rst
+++ b/docs/source/algorithms/ReflectometryReductionOneAuto-v2.rst
@@ -106,7 +106,7 @@ Polarization Analysis On
 If :literal:`PolarizationAnalysis` is set to :literal:`PA` or :literal:`PNR`
 the reduction continues and polarization corrections will be applied to
 the output workspace in wavelength. The algorithm will use the properties :literal:`PolarizationAnalysis`,
-:literal:`CPp`, :literal:`CAp`, :literal:`CRho` and :literal:`CAlpha` to run :ref:`algm-PolarizationCorrection`.
+:literal:`Pp`, :literal:`Ap`, :literal:`Rho` and :literal:`Alpha` to run :ref:`algm-PolarizationCorrectionFredrikze`.
 The result will be a new workspace in wavelength, which will override the previous one, that will
 be used as input to :ref:`algm-ReflectometryReductionOne` to calculate the new output workspaces in Q, which
 in turn will override the existing workspaces in Q. Note that if transmission runs are provided in the form of workspace