diff --git a/pcb/miniledcube-smd.brd b/pcb/miniledcube-smd.brd
index 771559b..5e6d102 100644
--- a/pcb/miniledcube-smd.brd
+++ b/pcb/miniledcube-smd.brd
@@ -74,10 +74,10 @@
 </layers>
 <board>
 <plain>
-<wire x1="0" y1="0" x2="19.5" y2="0" width="0" layer="20"/>
-<wire x1="19.5" y1="0" x2="19.5" y2="39.6" width="0" layer="20"/>
-<wire x1="19.5" y1="39.6" x2="0" y2="39.6" width="0" layer="20"/>
-<wire x1="0" y1="39.6" x2="0" y2="0" width="0" layer="20"/>
+<wire x1="0" y1="-0.9" x2="20.4" y2="-0.9" width="0" layer="20"/>
+<wire x1="20.4" y1="-0.9" x2="20.4" y2="35.4" width="0" layer="20"/>
+<wire x1="20.4" y1="35.4" x2="0" y2="35.4" width="0" layer="20"/>
+<wire x1="0" y1="35.4" x2="0" y2="-0.9" width="0" layer="20"/>
 </plain>
 <libraries>
 <library name="con-lstb">
@@ -1730,34 +1730,34 @@ design rules under a new name.</description>
 </pass>
 </autorouter>
 <elements>
-<element name="R1" library="resistor" package="M0805" value="10k" x="2.1" y="16.5" rot="R270"/>
-<element name="C3" library="resistor" package="C0805" value="100n" x="5.1" y="16.5" rot="R90"/>
-<element name="Q1" library="crystal" package="CTS406" value="" x="9.3" y="35.4" rot="R270">
-<attribute name="OC_NEWARK" value="unknown" x="9.3" y="35.4" size="1.778" layer="27" rot="R270" display="off"/>
-<attribute name="MPN" value="" x="9.3" y="35.4" size="1.778" layer="27" rot="R270" display="off"/>
-<attribute name="MF" value="" x="9.3" y="35.4" size="1.778" layer="27" rot="R270" display="off"/>
-<attribute name="OC_FARNELL" value="unknown" x="9.3" y="35.4" size="1.778" layer="27" rot="R270" display="off"/>
+<element name="R1" library="resistor" package="M0805" value="10k" x="12.9" y="26.4" rot="R90"/>
+<element name="C3" library="resistor" package="C0805" value="100n" x="10.5" y="26.4" rot="R270"/>
+<element name="Q1" library="crystal" package="CTS406" value="" x="4.5" y="32.4">
+<attribute name="OC_NEWARK" value="unknown" x="4.5" y="32.4" size="1.778" layer="27" display="off"/>
+<attribute name="MPN" value="" x="4.5" y="32.4" size="1.778" layer="27" display="off"/>
+<attribute name="MF" value="" x="4.5" y="32.4" size="1.778" layer="27" display="off"/>
+<attribute name="OC_FARNELL" value="unknown" x="4.5" y="32.4" size="1.778" layer="27" display="off"/>
 </element>
-<element name="C1" library="resistor" package="C0805" value="27p" x="12.9" y="34.2" rot="R270"/>
-<element name="C2" library="resistor" package="C0805" value="27p" x="5.7" y="34.2" rot="R90"/>
-<element name="R3" library="resistor" package="M0805" value="69" x="2.1" y="8.1" rot="R270"/>
-<element name="R4" library="resistor" package="M0805" value="69" x="13.2" y="16.5" rot="R270"/>
-<element name="R2" library="resistor" package="M0805" value="1k5" x="9" y="16.2" rot="R180"/>
-<element name="D1" library="diode" package="SOT23" value="3V6" x="9.6" y="12.3" rot="R270"/>
-<element name="D2" library="diode" package="SOT23" value="3V6" x="3.9" y="12.3" rot="R270"/>
-<element name="SV6" library="con-lstb" package="MA12-1" value="" x="17.66" y="16.03" rot="R90">
-<attribute name="OC_NEWARK" value="unknown" x="17.66" y="16.03" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="MPN" value="" x="17.66" y="16.03" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="MF" value="" x="17.66" y="16.03" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="OC_FARNELL" value="unknown" x="17.66" y="16.03" size="1.778" layer="27" rot="R90" display="off"/>
+<element name="C1" library="resistor" package="C0805" value="27p" x="4.8" y="27.9" rot="R270"/>
+<element name="C2" library="resistor" package="C0805" value="27p" x="2.4" y="27.9" rot="R90"/>
+<element name="R3" library="resistor" package="M0805" value="69" x="3" y="13.2" rot="MR270"/>
+<element name="R4" library="resistor" package="M0805" value="69" x="11.1" y="21.9" rot="MR270"/>
+<element name="R2" library="resistor" package="M0805" value="1k5" x="8.7" y="22.2" rot="MR90"/>
+<element name="D1" library="diode" package="SOT23" value="3V6" x="4.5" y="7.8" rot="MR90"/>
+<element name="D2" library="diode" package="SOT23" value="3V6" x="9" y="7.8" rot="MR270"/>
+<element name="SV6" library="con-lstb" package="MA12-1" value="" x="18.26" y="17.23" rot="R90">
+<attribute name="OC_NEWARK" value="unknown" x="18.26" y="17.23" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="MPN" value="" x="18.26" y="17.23" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="MF" value="" x="18.26" y="17.23" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="OC_FARNELL" value="unknown" x="18.26" y="17.23" size="1.778" layer="27" rot="R90" display="off"/>
 </element>
-<element name="ISP1" library="f0086" package="SMD" value="SMD-ISP" x="16.43" y="39"/>
-<element name="U$1" library="avr-7" package="SO20L$" value="TINY2313-*S*" x="7.5" y="25.5" rot="R180"/>
-<element name="USB" library="con-cypressindustries" package="32005-201" value="MINI-USB-SCHIELD-32005-201" x="9.3" y="5.4" rot="R90">
-<attribute name="OC_NEWARK" value="unknown" x="9.3" y="5.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="MPN" value="" x="9.3" y="5.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="MF" value="" x="9.3" y="5.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="OC_FARNELL" value="unknown" x="9.3" y="5.4" size="1.778" layer="27" rot="R90" display="off"/>
+<element name="ISP1" library="f0086" package="SMD" value="SMD-ISP" x="9" y="32.33" rot="R90"/>
+<element name="U$1" library="avr-7" package="SO20L$" value="TINY2313-*S*" x="7.2" y="17.7" rot="R180"/>
+<element name="USB" library="con-cypressindustries" package="32005-201" value="MINI-USB-SCHIELD-32005-201" x="6.6" y="4.5" rot="R90">
+<attribute name="OC_NEWARK" value="unknown" x="6.6" y="4.5" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="MPN" value="" x="6.6" y="4.5" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="MF" value="" x="6.6" y="4.5" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="OC_FARNELL" value="unknown" x="6.6" y="4.5" size="1.778" layer="27" rot="R90" display="off"/>
 </element>
 </elements>
 <signals>
@@ -1768,11 +1768,11 @@ design rules under a new name.</description>
 <contactref element="ISP1" pad="VCC"/>
 <contactref element="U$1" pad="20"/>
 <contactref element="USB" pad="1"/>
-<wire x1="13.215" y1="20.8645" x2="17.93" y2="38.1" width="0" layer="19" extent="1-16"/>
-<wire x1="8.05" y1="16.2" x2="13.215" y2="20.8645" width="0" layer="19" extent="1-1"/>
-<wire x1="5.1" y1="15.65" x2="8.05" y2="16.2" width="0" layer="19" extent="1-1"/>
-<wire x1="2.1" y1="15.55" x2="5.1" y2="15.65" width="0" layer="19" extent="1-1"/>
-<wire x1="7.7" y1="8.4" x2="5.1" y2="15.65" width="0" layer="19" extent="1-1"/>
+<wire x1="10.5" y1="27.25" x2="9.9" y2="33.83" width="0" layer="19" extent="1-16"/>
+<wire x1="12.9" y1="27.35" x2="10.5" y2="27.25" width="0" layer="19" extent="1-1"/>
+<wire x1="8.7" y1="23.15" x2="10.5" y2="27.25" width="0" layer="19" extent="1-16"/>
+<wire x1="12.915" y1="13.0645" x2="8.7" y2="23.15" width="0" layer="19" extent="1-16"/>
+<wire x1="5" y1="7.5" x2="12.915" y2="13.0645" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="GND">
 <contactref element="C3" pad="2"/>
@@ -1789,129 +1789,119 @@ design rules under a new name.</description>
 <contactref element="USB" pad="M3"/>
 <contactref element="USB" pad="M4"/>
 <polygon width="0.3048" layer="1">
-<vertex x="0" y="0"/>
-<vertex x="0" y="39.6"/>
-<vertex x="19.5" y="39.6"/>
-<vertex x="19.5" y="0"/>
+<vertex x="0" y="-0.9"/>
+<vertex x="0" y="35.4"/>
+<vertex x="20.4" y="35.4"/>
+<vertex x="20.4" y="-0.9"/>
 </polygon>
 <polygon width="0.3048" layer="16">
-<vertex x="0" y="0"/>
-<vertex x="0" y="39.6"/>
-<vertex x="19.5" y="39.6"/>
-<vertex x="19.5" y="0"/>
+<vertex x="0" y="-0.9"/>
+<vertex x="0" y="35.4"/>
+<vertex x="20.4" y="35.4"/>
+<vertex x="20.4" y="-0.9"/>
 </polygon>
-<wire x1="12.9" y1="35.05" x2="17.93" y2="32.9" width="0" layer="19" extent="1-16"/>
-<wire x1="5.7" y1="33.35" x2="12.9" y2="35.05" width="0" layer="19" extent="1-1"/>
-<wire x1="1.785" y1="30.1355" x2="5.7" y2="33.35" width="0" layer="19" extent="1-1"/>
-<wire x1="5.1" y1="17.35" x2="1.785" y2="30.1355" width="0" layer="19" extent="1-1"/>
-<wire x1="2.8" y1="13.25" x2="5.1" y2="17.35" width="0" layer="19" extent="1-1"/>
-<wire x1="8.5" y1="13.25" x2="5.1" y2="17.35" width="0" layer="19" extent="1-1"/>
-<wire x1="4.85" y1="8.3" x2="2.8" y2="13.25" width="0" layer="19" extent="1-1"/>
-<wire x1="10.9" y1="8.4" x2="8.5" y2="13.25" width="0" layer="19" extent="1-1"/>
-<wire x1="13.75" y1="8.3" x2="10.9" y2="8.4" width="0" layer="19" extent="1-1"/>
-<wire x1="13.75" y1="2.4" x2="13.75" y2="8.3" width="0" layer="19" extent="1-1"/>
-<wire x1="4.85" y1="2.4" x2="4.85" y2="8.3" width="0" layer="19" extent="1-1"/>
+<wire x1="2.15" y1="7.4" x2="3.4" y2="6.85" width="0" layer="19" extent="1-16"/>
 </signal>
 <signal name="A">
 <contactref element="SV6" pad="10"/>
 <contactref element="U$1" pad="7"/>
-<wire x1="5.595" y1="30.1355" x2="17.66" y2="24.92" width="0" layer="19" extent="1-1"/>
+<wire x1="5.295" y1="22.3355" x2="18.26" y2="26.12" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="B">
 <contactref element="SV6" pad="11"/>
 <contactref element="U$1" pad="8"/>
-<wire x1="4.325" y1="30.1355" x2="17.66" y2="27.46" width="0" layer="19" extent="1-1"/>
+<wire x1="4.025" y1="22.3355" x2="18.26" y2="28.66" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="C">
 <contactref element="SV6" pad="12"/>
 <contactref element="U$1" pad="9"/>
-<wire x1="3.055" y1="30.1355" x2="17.66" y2="30" width="0" layer="19" extent="1-1"/>
+<wire x1="2.755" y1="22.3355" x2="18.26" y2="31.2" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="9">
 <contactref element="SV6" pad="9"/>
 <contactref element="U$1" pad="11"/>
-<wire x1="1.785" y1="20.8899" x2="17.66" y2="22.38" width="0" layer="19" extent="1-1"/>
+<wire x1="1.485" y1="13.0899" x2="18.26" y2="23.58" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="1">
 <contactref element="SV6" pad="1"/>
 <contactref element="U$1" pad="12"/>
-<wire x1="17.66" y1="2.06" x2="3.055" y2="20.8645" width="0" layer="19" extent="1-1"/>
+<wire x1="2.755" y1="13.0645" x2="18.26" y2="3.26" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="2">
 <contactref element="SV6" pad="2"/>
 <contactref element="U$1" pad="13"/>
-<wire x1="17.66" y1="4.6" x2="4.325" y2="20.8645" width="0" layer="19" extent="1-1"/>
+<wire x1="4.025" y1="13.0645" x2="18.26" y2="5.8" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="3">
 <contactref element="SV6" pad="3"/>
 <contactref element="U$1" pad="14"/>
-<wire x1="17.66" y1="7.14" x2="5.595" y2="20.8645" width="0" layer="19" extent="1-1"/>
+<wire x1="5.295" y1="13.0645" x2="18.26" y2="8.34" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="4">
 <contactref element="SV6" pad="4"/>
 <contactref element="U$1" pad="15"/>
-<wire x1="17.66" y1="9.68" x2="6.865" y2="20.8645" width="0" layer="19" extent="1-1"/>
+<wire x1="6.565" y1="13.0645" x2="18.26" y2="10.88" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="5">
 <contactref element="SV6" pad="5"/>
 <contactref element="U$1" pad="16"/>
-<wire x1="17.66" y1="12.22" x2="8.135" y2="20.8645" width="0" layer="19" extent="1-1"/>
+<wire x1="7.835" y1="13.0645" x2="18.26" y2="13.42" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="6_MOSI">
 <contactref element="SV6" pad="6"/>
 <contactref element="ISP1" pad="MOSI"/>
 <contactref element="U$1" pad="17"/>
-<wire x1="9.405" y1="20.8645" x2="17.93" y2="35.5" width="0" layer="19" extent="1-16"/>
-<wire x1="17.66" y1="14.76" x2="9.405" y2="20.8645" width="0" layer="19" extent="1-1"/>
+<wire x1="18.26" y1="15.96" x2="12.5" y2="33.83" width="0" layer="19" extent="16-16"/>
+<wire x1="9.105" y1="13.0645" x2="18.26" y2="15.96" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="7_MISO">
 <contactref element="SV6" pad="7"/>
 <contactref element="ISP1" pad="MISO"/>
 <contactref element="U$1" pad="18"/>
-<wire x1="10.675" y1="20.8645" x2="17.93" y2="38.1" width="0" layer="19" extent="1-1"/>
-<wire x1="17.66" y1="17.3" x2="10.675" y2="20.8645" width="0" layer="19" extent="1-1"/>
+<wire x1="18.26" y1="18.5" x2="9.9" y2="33.83" width="0" layer="19" extent="1-1"/>
+<wire x1="10.375" y1="13.0645" x2="18.26" y2="18.5" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="8_SCK">
 <contactref element="SV6" pad="8"/>
 <contactref element="ISP1" pad="SCK"/>
 <contactref element="U$1" pad="19"/>
-<wire x1="17.66" y1="19.84" x2="17.93" y2="35.5" width="0" layer="19" extent="1-1"/>
-<wire x1="11.945" y1="20.8645" x2="17.66" y2="19.84" width="0" layer="19" extent="1-1"/>
+<wire x1="18.26" y1="21.04" x2="12.5" y2="33.83" width="0" layer="19" extent="1-1"/>
+<wire x1="11.645" y1="13.0645" x2="18.26" y2="21.04" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$1">
 <contactref element="Q1" pad="3"/>
 <contactref element="C1" pad="2"/>
 <contactref element="U$1" pad="4"/>
-<wire x1="10.5" y1="33.2" x2="12.9" y2="33.35" width="0" layer="19" extent="1-1"/>
-<wire x1="9.405" y1="30.1355" x2="10.5" y2="33.2" width="0" layer="19" extent="1-1"/>
+<wire x1="4.8" y1="27.05" x2="6.7" y2="33.6" width="0" layer="19" extent="1-1"/>
+<wire x1="9.105" y1="22.3355" x2="4.8" y2="27.05" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$2">
 <contactref element="Q1" pad="1"/>
 <contactref element="C2" pad="2"/>
 <contactref element="U$1" pad="5"/>
-<wire x1="5.7" y1="35.05" x2="8.1" y2="37.6" width="0" layer="19" extent="1-1"/>
-<wire x1="8.135" y1="30.1355" x2="5.7" y2="35.05" width="0" layer="19" extent="1-1"/>
+<wire x1="2.4" y1="28.75" x2="2.3" y2="31.2" width="0" layer="19" extent="1-1"/>
+<wire x1="7.835" y1="22.3355" x2="2.4" y2="28.75" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="D+">
 <contactref element="R3" pad="2"/>
 <contactref element="D2" pad="3"/>
 <contactref element="USB" pad="3"/>
-<wire x1="5" y1="12.3" x2="9.3" y2="8.4" width="0" layer="19" extent="1-1"/>
-<wire x1="2.1" y1="7.15" x2="5" y2="12.3" width="0" layer="19" extent="1-1"/>
+<wire x1="6.6" y1="7.5" x2="7.9" y2="7.8" width="0" layer="19" extent="1-16"/>
+<wire x1="3" y1="12.25" x2="6.6" y2="7.5" width="0" layer="19" extent="1-16"/>
 </signal>
 <signal name="D-">
 <contactref element="R4" pad="2"/>
 <contactref element="D1" pad="3"/>
 <contactref element="R2" pad="1"/>
 <contactref element="USB" pad="2"/>
-<wire x1="9.95" y1="16.2" x2="13.2" y2="15.55" width="0" layer="19" extent="1-1"/>
-<wire x1="10.7" y1="12.3" x2="9.95" y2="16.2" width="0" layer="19" extent="1-1"/>
-<wire x1="8.5" y1="8.4" x2="10.7" y2="12.3" width="0" layer="19" extent="1-1"/>
+<wire x1="8.7" y1="21.25" x2="11.1" y2="20.95" width="0" layer="19" extent="16-16"/>
+<wire x1="5.6" y1="7.8" x2="8.7" y2="21.25" width="0" layer="19" extent="16-16"/>
+<wire x1="5.8" y1="7.5" x2="5.6" y2="7.8" width="0" layer="19" extent="1-16"/>
 </signal>
 <signal name="N$5">
 <contactref element="R1" pad="1"/>
 <contactref element="U$1" pad="1"/>
-<wire x1="2.1" y1="17.45" x2="13.215" y2="30.1355" width="0" layer="19" extent="1-1"/>
+<wire x1="12.915" y1="22.3355" x2="12.9" y2="25.45" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="RESET">
 <contactref element="ISP1" pad="RESET"/>
@@ -1919,18 +1909,12 @@ design rules under a new name.</description>
 <signal name="N$4">
 <contactref element="U$1" pad="6"/>
 <contactref element="R3" pad="1"/>
-<wire x1="2.1" y1="9.05" x2="6.865" y2="30.1355" width="0" layer="19" extent="1-1"/>
+<wire x1="3" y1="14.15" x2="6.565" y2="22.3355" width="0" layer="19" extent="1-16"/>
 </signal>
 <signal name="N$3">
 <contactref element="U$1" pad="3"/>
 <contactref element="R4" pad="1"/>
-<wire x1="13.2" y1="17.45" x2="10.675" y2="30.1355" width="0" layer="19" extent="1-1"/>
-</signal>
-<signal name="N$6">
-<via x="2.4" y="37.2" extent="1-16" drill="2"/>
-</signal>
-<signal name="N$7">
-<via x="2.1" y="4.2" extent="1-16" drill="2"/>
+<wire x1="11.1" y1="22.85" x2="10.375" y2="22.3355" width="0" layer="19" extent="1-16"/>
 </signal>
 </signals>
 </board>