major changes to LNA layout; matching, folding
diff --git a/gds/lna/lna.GDS b/gds/lna/lna.GDS
index bab29e3..e75f977 100644
--- a/gds/lna/lna.GDS
+++ b/gds/lna/lna.GDS
Binary files differ
diff --git a/gds/lna/sky130_drc.txt b/gds/lna/sky130_drc.txt
index 5a69a8c..10fe16d 100644
--- a/gds/lna/sky130_drc.txt
+++ b/gds/lna/sky130_drc.txt
@@ -1015,200 +1015,13 @@
  <items>
   <item>
    <tags/>
-   <category>'m1.6'</category>
+   <category>'li.3'</category>
    <cell>TOP</cell>
    <visited>false</visited>
    <multiplicity>1</multiplicity>
    <image/>
    <values>
-    <value>polygon: (-2.865,-3.15;-2.865,-2.92;-2.575,-2.92;-2.575,-3.15)</value>
-   </values>
-  </item>
-  <item>
-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
-   <values>
-    <value>polygon: (-10.545,-3.15;-10.545,-2.92;-10.255,-2.92;-10.255,-3.15)</value>
-   </values>
-  </item>
-  <item>
-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
-   <values>
-    <value>polygon: (-3.825,-3.15;-3.825,-2.92;-3.535,-2.92;-3.535,-3.15)</value>
-   </values>
-  </item>
-  <item>
-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
-   <values>
-    <value>polygon: (-4.785,-3.15;-4.785,-2.92;-4.495,-2.92;-4.495,-3.15)</value>
-   </values>
-  </item>
-  <item>
-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
-   <values>
-    <value>polygon: (-9.585,-3.15;-9.585,-2.92;-9.295,-2.92;-9.295,-3.15)</value>
-   </values>
-  </item>
-  <item>
-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
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-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
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-   </values>
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-  <item>
-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
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-    <value>polygon: (-8.625,-3.15;-8.625,-2.92;-8.335,-2.92;-8.335,-3.15)</value>
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-  </item>
-  <item>
-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
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-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
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-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
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-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
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-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
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-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
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-  <item>
-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
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-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
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-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
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-   <tags/>
-   <category>'m1.6'</category>
-   <cell>TOP</cell>
-   <visited>false</visited>
-   <multiplicity>1</multiplicity>
-   <image/>
-   <values>
-    <value>polygon: (-2.385,2.4;-2.385,2.63;-2.095,2.63;-2.095,2.4)</value>
+    <value>edge-pair: (-10.975,-0.247;-10.975,0.357)|(-11.075,0.22;-11.075,-0.11)</value>
    </values>
   </item>
  </items>