diff --git a/README.md b/README.md
index ea30a2b2..6c51e900 100644
--- a/README.md
+++ b/README.md
@@ -678,24 +678,24 @@ Below, the sub-configurations are listed and explained.
 
   ``` xml
 	<mcconfig>
-	    <OpenPagePolicy value="1" />
-	    <MaxNrOfTransactions value="8" />
-	    <Scheduler value="FIFO" />
-	    <Capsize value="5" />
-	    <!-- 4 Modes: NoPowerDown, Staggered, TimeoutPDN, TimeoutSREF -->
-	    <PowerDownMode value="NoPowerDown" />
-	    <PowerDownTimeout value="100" />
-	    <!-- Bankwise -->
+	<OpenPagePolicy value="1" />
+	<MaxNrOfTransactions value="8" />
+	<Scheduler value="FIFO" />
+	<Capsize value="5" />
+	<!-- 4 Modes: NoPowerDown, Staggered, TimeoutPDN, TimeoutSREF -->
+	<PowerDownMode value="NoPowerDown" />
+	<PowerDownTimeout value="100" />
+	<!-- Bankwise -->
         <BankwiseLogic value="0"/>
-	    <!-- Refresh yes, no -->
-	    <ControllerCoreDisableRefresh value="0"/>
-		<!-- Refresh Mode. 1: 1X, 2: 2X, 4: 4X (s.a.: DDR4) -->
-		<ControllerCoreRefMode value="1"/>
-	    <!-- RGR -->
-        <ControllerCoreRowGranularRef value="1"/>
+	<!-- Disable refresh. 0: no (refresh enabled), 1: yes (refresh disableb) -->
+	<ControllerCoreDisableRefresh value="0"/>
+	<!-- Refresh Mode. 1: 1X, 2: 2X, 4: 4X (e.g., DDR4) -->
+	<ControllerCoreRefMode value="1"/>
+	<!-- RGR -->
+        <ControllerCoreRowGranularRef value="0"/>
         <ControllerCoreRowGranularRefNumAR value="8192"/>
         <ControllerCoreRowGranularRefRowInc value="1"/>
-	    <!-- Banks to be refreshed in RGR mode. 1: yes, 0: no (max. 16 banks) -->
+	<!-- Banks to be refreshed in RGR mode. 1: yes, 0: no (max. 16 banks) -->
         <ControllerCoreRowGranularRefB0  value="1"/>
         <ControllerCoreRowGranularRefB1  value="1"/>
         <ControllerCoreRowGranularRefB2  value="1"/>
@@ -712,16 +712,16 @@ Below, the sub-configurations are listed and explained.
         <ControllerCoreRowGranularRefB13 value="0"/>
         <ControllerCoreRowGranularRefB14 value="0"/>
         <ControllerCoreRowGranularRefB15 value="0"/>
-	    <!-- Timings for RGR normal or optimal values -->
+	<!-- Timings for RGR normal or optimal values -->
         <ControllerCoreRowGranularRefRASBInClkCycles value="22"/>
         <ControllerCoreRowGranularRefRRDB_LInClkCycles value="2"/>
         <ControllerCoreRowGranularRefRRDB_SInClkCycles value="2"/>
         <ControllerCoreRowGranularRefRPBInClkCycles value="15"/>
         <ControllerCoreRowGranularRefRCBInClkCycles value="37"/>
         <ControllerCoreRowGranularRefFAWBInClkCycles value="0"/>
-	    <!-- Postpone, pull-in -->
+	<!-- Postpone, pull-in -->
         <ControllerCoreEnableRefPostpone value="0"/>
-        <ControllerCoreEnableRefPullIn value="1"/>
+        <ControllerCoreEnableRefPullIn value="0"/>
         <ControllerCoreMaxPostponedARCmd value="8"/>
         <ControllerCoreMaxPulledInARCmd value="8"/>
         <ControllerCoreForceMaxRefBurst value="0"/>
@@ -765,7 +765,7 @@ Below, the sub-configurations are listed and explained.
     - "1": disables refreshes
     - "0": normal operation (refreshes enabled)
   - ControllerCoreRefMode (unsigned int)
-    - Refresh mode. 1: 1X, 2: 2X, 4: 4X
+    - Refresh mode. 1: 1X, 2: 2X, 4: 4X. Refresh period is tREFI, tREFI/2, tREFI/4, respectively. Number of rows per refresh affected accordingly.
   - *ControllerCoreForceMaxRefBurst* (boolean)
     - "1": always postpone, resulting in a ControllerCoreMaxPostponedARCmd burst
     - "0": normal operation