adding beginning cad of 2u architecture change

pcb/feederFloor/feederFloor.kicad_prl

@@ -0,0 +1,77 @@
+{
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+    "active_layer_preset": "",
+    "auto_track_width": true,
+    "hidden_netclasses": [],
+    "hidden_nets": [],
+    "high_contrast_mode": 0,
+    "net_color_mode": 1,
+    "opacity": {
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+      "pads": 1.0,
+      "tracks": 1.0,
+      "vias": 1.0,
+      "zones": 0.6
+    },
+    "ratsnest_display_mode": 0,
+    "selection_filter": {
+      "dimensions": true,
+      "footprints": true,
+      "graphics": true,
+      "keepouts": true,
+      "lockedItems": true,
+      "otherItems": true,
+      "pads": true,
+      "text": true,
+      "tracks": true,
+      "vias": true,
+      "zones": true
+    },
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+    "visible_layers": "ffff7ff_ffffffff",
+    "zone_display_mode": 0
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+  "meta": {
+    "filename": "feederFloor.kicad_prl",
+    "version": 3
+  },
+  "project": {
+    "files": []
+  }
+}