diff --git a/Consolidated/Eagle files/EEZ PSU consolidated r5B12.brd b/Consolidated/Eagle files/EEZ PSU consolidated r5B12.brd
index bc35c1a..332af1d 100644
--- a/Consolidated/Eagle files/EEZ PSU consolidated r5B12.brd	
+++ b/Consolidated/Eagle files/EEZ PSU consolidated r5B12.brd	
@@ -23,20 +23,20 @@
 <layer number="13" name="Route13" color="4" fill="5" visible="no" active="no"/>
 <layer number="14" name="Route14" color="1" fill="6" visible="no" active="no"/>
 <layer number="15" name="Route15" color="4" fill="6" visible="no" active="no"/>
-<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
+<layer number="16" name="Bottom" color="1" fill="1" visible="no" active="yes"/>
 <layer number="17" name="Pads" color="6" fill="1" visible="yes" active="yes"/>
 <layer number="18" name="Vias" color="6" fill="1" visible="yes" active="yes"/>
-<layer number="19" name="Unrouted" color="14" fill="1" visible="yes" active="yes"/>
+<layer number="19" name="Unrouted" color="14" fill="1" visible="no" active="yes"/>
 <layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="yes"/>
 <layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="22" name="bPlace" color="3" fill="1" visible="no" active="yes"/>
-<layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="yes"/>
+<layer number="23" name="tOrigins" color="15" fill="1" visible="no" active="yes"/>
 <layer number="24" name="bOrigins" color="15" fill="1" visible="no" active="yes"/>
 <layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="26" name="bNames" color="13" fill="1" visible="no" active="yes"/>
-<layer number="27" name="tValues" color="10" fill="1" visible="no" active="yes"/>
+<layer number="27" name="tValues" color="10" fill="1" visible="yes" active="yes"/>
 <layer number="28" name="bValues" color="11" fill="1" visible="no" active="yes"/>
-<layer number="29" name="tStop" color="7" fill="9" visible="no" active="yes"/>
+<layer number="29" name="tStop" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="30" name="bStop" color="7" fill="1" visible="no" active="yes"/>
 <layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
 <layer number="32" name="bCream" color="7" fill="5" visible="no" active="yes"/>
@@ -46,7 +46,7 @@
 <layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>
 <layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>
 <layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>
-<layer number="39" name="tKeepout" color="15" fill="1" visible="no" active="yes"/>
+<layer number="39" name="tKeepout" color="15" fill="1" visible="yes" active="yes"/>
 <layer number="40" name="bKeepout" color="13" fill="1" visible="no" active="yes"/>
 <layer number="41" name="tRestrict" color="4" fill="10" visible="no" active="yes"/>
 <layer number="42" name="bRestrict" color="1" fill="10" visible="no" active="yes"/>
@@ -12479,7 +12479,7 @@ design rules under a new name.</description>
 </element>
 <element name="D10" library="diode" package="SOD323-W" value="BAS316" x="29.9085" y="106.934" smashed="yes" rot="R180">
 <attribute name="NAME" x="32.385" y="106.3625" size="1.016" layer="25" ratio="10"/>
-<attribute name="VALUE" x="32.1945" y="107.442" size="1.016" layer="27" ratio="10" rot="R180"/>
+<attribute name="VALUE" x="32.639" y="107.442" size="1.016" layer="27" ratio="10" rot="R180"/>
 </element>
 <element name="R72" library="rcl" package="R0805" value="10K" x="29.591" y="105.029" smashed="yes">
 <attribute name="NAME" x="31.7754" y="104.6099" size="0.9906" layer="25" ratio="10"/>
@@ -12632,7 +12632,7 @@ design rules under a new name.</description>
 <element name="SH1" library="EEZ_Lib1" package="SHORT_NOHOLE" value="Pgnd to Pout- short" x="116.84" y="82.931" smashed="yes" rot="R180"/>
 <element name="IC7" library="EEZ_Lib1" package="SOIC127P600X173-8N" value="LTC2050HVCS8#PBF" x="45.0215" y="100.6475" smashed="yes" rot="R180">
 <attribute name="NAME" x="47.1551" y="96.3295" size="1.27" layer="25" ratio="10" rot="SR0"/>
-<attribute name="VALUE" x="41.0686" y="99.106" size="0.8128" layer="27" ratio="10" rot="SR0"/>
+<attribute name="VALUE" x="39.0366" y="98.5345" size="0.8128" layer="27" ratio="10" rot="SR0"/>
 </element>
 <element name="C46" library="rcl" package="C0805" value="1u" x="38.9255" y="104.013" smashed="yes">
 <attribute name="NAME" x="37.719" y="105.156" size="1.016" layer="25" ratio="10"/>
@@ -12686,21 +12686,21 @@ design rules under a new name.</description>
 <attribute name="NAME" x="71.5391" y="117.0305" size="1.27" layer="25" ratio="10" rot="SR0"/>
 <attribute name="VALUE" x="68.3101" y="120.3785" size="1.016" layer="27" ratio="10" rot="SR0"/>
 </element>
-<element name="R60" library="rcl" package="R0805" value="2K 0.1%" x="41.0845" y="96.8375" smashed="yes">
+<element name="R60" library="rcl" package="R0805" value="1K91" x="41.0845" y="96.8375" smashed="yes">
 <attribute name="NAME" x="39.0525" y="97.155" size="0.889" layer="25" ratio="10" rot="R180"/>
-<attribute name="VALUE" x="43.053" y="96.7105" size="0.8128" layer="27" ratio="10" rot="R180"/>
+<attribute name="VALUE" x="42.7355" y="97.2185" size="0.8128" layer="27" ratio="10" rot="R180"/>
 </element>
-<element name="R62" library="rcl" package="R0805" value="82R 0.1%" x="44.069" y="95.6945" smashed="yes" rot="R90">
+<element name="R62" library="rcl" package="R0805" value="82R" x="44.069" y="95.6945" smashed="yes" rot="R90">
 <attribute name="NAME" x="40.3225" y="93.726" size="1.016" layer="25" ratio="10"/>
-<attribute name="VALUE" x="44.5135" y="92.964" size="0.8128" layer="27" ratio="10" rot="R90"/>
+<attribute name="VALUE" x="44.5135" y="94.615" size="0.8128" layer="27" ratio="10" rot="R90"/>
 </element>
-<element name="R71" library="rcl" package="R0805" value="82R 0.1%" x="46.0375" y="95.6945" smashed="yes" rot="R90">
+<element name="R71" library="rcl" package="R0805" value="82R" x="46.0375" y="95.6945" smashed="yes" rot="R90">
 <attribute name="NAME" x="47.1805" y="93.7895" size="1.016" layer="25" ratio="10"/>
-<attribute name="VALUE" x="46.4185" y="93.0275" size="0.8128" layer="27" ratio="10" rot="R90"/>
+<attribute name="VALUE" x="46.482" y="94.615" size="0.8128" layer="27" ratio="10" rot="R90"/>
 </element>
-<element name="R70" library="rcl" package="R0805" value="2K 0.1%" x="47.0535" y="104.4575" smashed="yes" rot="R180">
+<element name="R70" library="rcl" package="R0805" value="1K91" x="47.0535" y="104.4575" smashed="yes" rot="R180">
 <attribute name="NAME" x="46.482" y="105.537" size="1.016" layer="25" ratio="10"/>
-<attribute name="VALUE" x="45.1485" y="104.0765" size="0.8128" layer="27" ratio="10"/>
+<attribute name="VALUE" x="45.72" y="104.0765" size="0.8128" layer="27" ratio="10"/>
 </element>
 <element name="Q9" library="transistor" package="SOT23-BEC" value="MMBT5401" x="82.423" y="101.473" smashed="yes" rot="R180">
 <attribute name="NAME" x="81.407" y="98.3615" size="1.016" layer="25" ratio="10"/>
@@ -14441,7 +14441,7 @@ design rules under a new name.</description>
 </element>
 <element name="R65" library="EEZ_Lib1" package="R_2512-4WIRE" value="0R020 (1-3W)" x="44.8945" y="82.3595" smashed="yes" rot="R180">
 <attribute name="NAME" x="43.4975" y="79.0575" size="1.016" layer="25" ratio="10"/>
-<attribute name="VALUE" x="42.037" y="81.661" size="1.27" layer="27"/>
+<attribute name="VALUE" x="39.6875" y="81.7245" size="1.27" layer="27" ratio="10"/>
 </element>
 <element name="R67" library="rcl" package="R0805" value="47K" x="40.3225" y="87.1855" smashed="yes" rot="R270">
 <attribute name="NAME" x="40.7035" y="89.281" size="1.016" layer="25" ratio="10" rot="R90"/>
@@ -14630,7 +14630,7 @@ design rules under a new name.</description>
 </element>
 <element name="R63" library="rcl" package="R1210" value="0R16" x="43.053" y="87.249" smashed="yes" rot="R90">
 <attribute name="NAME" x="41.8465" y="89.916" size="1.016" layer="25" ratio="10"/>
-<attribute name="VALUE" x="43.7515" y="85.598" size="1.27" layer="27" rot="R90"/>
+<attribute name="VALUE" x="43.7515" y="85.1535" size="1.27" layer="27" ratio="10" rot="R90"/>
 </element>
 <element name="J7" library="EEZ_Lib1" package="693072010801" value="693072010801" x="275.844" y="4.445" smashed="yes" rot="MR0">
 <attribute name="VALUE" x="278.1935" y="8.9535" size="1.27" layer="28" ratio="10" rot="MR0"/>
diff --git a/Consolidated/Eagle files/EEZ PSU consolidated r5B12.sch b/Consolidated/Eagle files/EEZ PSU consolidated r5B12.sch
index 44e6c53..754cac1 100644
--- a/Consolidated/Eagle files/EEZ PSU consolidated r5B12.sch	
+++ b/Consolidated/Eagle files/EEZ PSU consolidated r5B12.sch	
@@ -6,7 +6,7 @@
 <setting alwaysvectorfont="no"/>
 <setting verticaltext="up"/>
 </settings>
-<grid distance="0.025" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
+<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
 <layers>
 <layer number="1" name="Top" color="4" fill="1" visible="no" active="no"/>
 <layer number="2" name="Route2" color="1" fill="3" visible="no" active="no"/>
@@ -33083,10 +33083,10 @@ Marquardt</description>
 <part name="Q12" library="transistor" deviceset="*-NPN-" device="SOT23-BEC" technology="MMBT5551LT1" value="MMBT5551"/>
 <part name="Q8" library="EEZ_Lib1" deviceset="BCP56" device="" value="BCP56-16.115"/>
 <part name="IC5" library="EEZ_Lib1" deviceset="TL072" device="SOIC8" value="TL072D"/>
-<part name="R60" library="rcl" deviceset="R-EU_" device="R0805" value="2K 0.1%"/>
-<part name="R62" library="rcl" deviceset="R-EU_" device="R0805" value="82R 0.1%"/>
-<part name="R71" library="rcl" deviceset="R-EU_" device="R0805" value="82R 0.1%"/>
-<part name="R70" library="rcl" deviceset="R-EU_" device="R0805" value="2K 0.1%"/>
+<part name="R60" library="rcl" deviceset="R-EU_" device="R0805" value="1K91"/>
+<part name="R62" library="rcl" deviceset="R-EU_" device="R0805" value="82R"/>
+<part name="R71" library="rcl" deviceset="R-EU_" device="R0805" value="82R"/>
+<part name="R70" library="rcl" deviceset="R-EU_" device="R0805" value="1K91"/>
 <part name="Q9" library="transistor" deviceset="*-PNP-" device="SOT23-BEC" technology="BC857B" value="MMBT5401"/>
 <part name="Q10" library="transistor" deviceset="*-PNP-" device="SOT23-BEC" technology="BC857B" value="MMBT5401"/>
 <part name="Q11" library="transistor" deviceset="*-NPN-" device="SOT23-BEC" technology="MMBT5551LT1" value="MMBT5551"/>
@@ -35113,7 +35113,7 @@ Marquardt</description>
 <text x="382.905" y="-70.485" size="2.54" layer="94" font="vector">Output enable and "down-programmer"</text>
 <text x="226.06" y="-81.28" size="1.4224" layer="103">Note 3.1: Q4 is mounted on the external heatsink (e.g. RAD-A4463/120)</text>
 <wire x1="459.74" y1="-10.16" x2="454.66" y2="-10.16" width="0.1524" layer="97" style="shortdash"/>
-<wire x1="320.04" y1="-12.7" x2="320.04" y2="-58.42" width="0.1524" layer="97" style="shortdash"/>
+<wire x1="320.04" y1="-12.7" x2="320.04" y2="-93.98" width="0.1524" layer="97" style="shortdash"/>
 <wire x1="330.2" y1="80.01" x2="330.2" y2="26.035" width="0.1524" layer="97" style="shortdash"/>
 <wire x1="400.685" y1="80.01" x2="400.685" y2="43.18" width="0.1524" layer="97" style="shortdash"/>
 <wire x1="400.685" y1="43.18" x2="400.685" y2="25.4" width="0.1524" layer="97" style="shortdash"/>
@@ -35128,7 +35128,6 @@ Marquardt</description>
 <text x="220.98" y="-88.9" size="1.778" layer="94">Licensed under the TAPR Open Hardware License (www.tapr.org/OHL)</text>
 <text x="220.98" y="-93.98" size="1.778" layer="94">Repository: https://github.com/eez-open</text>
 <text x="220.98" y="-91.44" size="1.778" layer="94">More info at http://www.envox.hr/eez</text>
-<wire x1="320.04" y1="-93.98" x2="320.04" y2="-58.42" width="0.1524" layer="97" style="shortdash"/>
 <circle x="293.37" y="-44.45" radius="0.635" width="0.1524" layer="101"/>
 <circle x="293.37" y="-46.99" radius="0.635" width="0.1524" layer="101"/>
 <circle x="293.37" y="-49.53" radius="0.635" width="0.1524" layer="101"/>
@@ -35218,12 +35217,12 @@ Marquardt</description>
 <wire x1="223.52" y1="-48.895" x2="259.08" y2="-48.895" width="0.1524" layer="103"/>
 <text x="224.155" y="-66.675" size="1.6764" layer="103">0-3.12A</text>
 <text x="224.155" y="-69.215" size="1.6764" layer="103">0-4.16A</text>
-<text x="234.95" y="-63.5" size="1.6764" layer="103">R60, R70</text>
-<text x="237.49" y="-66.675" size="1.6764" layer="103">3K24</text>
-<text x="237.49" y="-69.215" size="1.6764" layer="103">2K74</text>
+<text x="239.395" y="-63.5" size="1.6764" layer="103">R60, R70</text>
+<text x="236.22" y="-66.675" size="1.6764" layer="103">3K16 (not tested)</text>
+<text x="236.22" y="-69.215" size="1.6764" layer="103">2K7 (not tested)</text>
 <wire x1="223.52" y1="-60.96" x2="233.68" y2="-60.96" width="0.1524" layer="103"/>
-<wire x1="233.68" y1="-60.96" x2="246.38" y2="-60.96" width="0.1524" layer="103"/>
-<wire x1="246.38" y1="-72.39" x2="233.68" y2="-72.39" width="0.1524" layer="103"/>
+<wire x1="233.68" y1="-60.96" x2="256.54" y2="-60.96" width="0.1524" layer="103"/>
+<wire x1="256.54" y1="-72.39" x2="233.68" y2="-72.39" width="0.1524" layer="103"/>
 <wire x1="233.68" y1="-72.39" x2="223.52" y2="-72.39" width="0.1524" layer="103"/>
 <wire x1="223.52" y1="-72.39" x2="223.52" y2="-64.135" width="0.1524" layer="103"/>
 <wire x1="223.52" y1="-64.135" x2="223.52" y2="-60.96" width="0.1524" layer="103"/>
@@ -35231,11 +35230,11 @@ Marquardt</description>
 <text x="225.425" y="-48.26" size="1.6764" layer="103">Range</text>
 <text x="225.425" y="-63.5" size="1.6764" layer="103">Range</text>
 <wire x1="233.68" y1="-64.135" x2="233.68" y2="-60.96" width="0.1524" layer="103"/>
-<wire x1="246.38" y1="-72.39" x2="246.38" y2="-64.135" width="0.1524" layer="103"/>
-<text x="237.49" y="-71.755" size="1.6764" layer="103">2K</text>
+<wire x1="256.54" y1="-72.39" x2="256.54" y2="-64.135" width="0.1524" layer="103"/>
+<text x="236.22" y="-71.755" size="1.6764" layer="103">1K91</text>
 <text x="226.06" y="-71.755" size="1.6764" layer="103">0-5A</text>
-<wire x1="246.38" y1="-64.135" x2="246.38" y2="-60.96" width="0.1524" layer="103"/>
-<wire x1="246.38" y1="-64.135" x2="233.68" y2="-64.135" width="0.1524" layer="103"/>
+<wire x1="256.54" y1="-64.135" x2="256.54" y2="-60.96" width="0.1524" layer="103"/>
+<wire x1="256.54" y1="-64.135" x2="233.68" y2="-64.135" width="0.1524" layer="103"/>
 <wire x1="223.52" y1="-64.135" x2="233.68" y2="-64.135" width="0.1524" layer="103"/>
 <wire x1="320.04" y1="-2.54" x2="320.04" y2="-12.7" width="0.1524" layer="97" style="shortdash"/>
 <text x="252.095" y="49.53" size="1.27" layer="100">+48 V</text>
diff --git a/Web pages/PSU AUX supply r5B12a.odt b/Web pages/PSU AUX supply r5B12a.odt
index 201b744..8c57a30 100644
Binary files a/Web pages/PSU AUX supply r5B12a.odt and b/Web pages/PSU AUX supply r5B12a.odt differ
diff --git a/Web pages/PSU arduino shield r5B12.odt b/Web pages/PSU arduino shield r5B12.odt
index d76535e..f39df59 100644
Binary files a/Web pages/PSU arduino shield r5B12.odt and b/Web pages/PSU arduino shield r5B12.odt differ
diff --git a/Web pages/PSU firmware config.odt b/Web pages/PSU firmware config.odt
index 5482085..876990f 100644
Binary files a/Web pages/PSU firmware config.odt and b/Web pages/PSU firmware config.odt differ
diff --git a/Web pages/PSU firmware.odt b/Web pages/PSU firmware.odt
index 016080a..cfbe15d 100644
Binary files a/Web pages/PSU firmware.odt and b/Web pages/PSU firmware.odt differ
diff --git a/Web pages/PSU hacking area.odt b/Web pages/PSU hacking area.odt
index e7316c5..0540e44 100644
Binary files a/Web pages/PSU hacking area.odt and b/Web pages/PSU hacking area.odt differ
diff --git a/Web pages/PSU introduction.odt b/Web pages/PSU introduction.odt
index d6a960d..b7cebf5 100644
Binary files a/Web pages/PSU introduction.odt and b/Web pages/PSU introduction.odt differ
diff --git a/Web pages/PSU measurements.odt b/Web pages/PSU measurements.odt
index 2d42ca1..0d4ee8f 100644
Binary files a/Web pages/PSU measurements.odt and b/Web pages/PSU measurements.odt differ
diff --git a/Web pages/PSU power board r5B12.odt b/Web pages/PSU power board r5B12.odt
index 145b508..be41ac6 100644
Binary files a/Web pages/PSU power board r5B12.odt and b/Web pages/PSU power board r5B12.odt differ
diff --git a/Web pages/PSU technology overview.odt b/Web pages/PSU technology overview.odt
index 0f0e4b2..ce05df0 100644
Binary files a/Web pages/PSU technology overview.odt and b/Web pages/PSU technology overview.odt differ