minor layout changes

kicad/c64psu/c64psu.kicad_prl

@@ -1,6 +1,6 @@
 {
   "board": {
-    "active_layer": 7,
+    "active_layer": 0,
     "active_layer_preset": "",
     "auto_track_width": false,
     "hidden_netclasses": [],

kicad/c64psu/c64psu.kicad_pro

@@ -48,7 +48,7 @@
         "silk_text_thickness": 0.1,
         "silk_text_upright": false,
         "zones": {
-          "min_clearance": 0.25
+          "min_clearance": 0.6
         }
       },
       "diff_pair_dimensions": [
@@ -91,6 +91,14 @@
           "lib_footprint_mismatch|158256100|60147200|1cf5e456-6e0f-4cc0-b290-43ee714eb81e|00000000-0000-0000-0000-000000000000",
           ""
         ],
+        [
+          "lib_footprint_mismatch|158764200|90435200|8405dbbc-7c76-4d9e-982c-7997bd888ccf|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
+        [
+          "lib_footprint_mismatch|158800800|77252600|0ed65a98-b122-48d4-8170-cba8e676127b|00000000-0000-0000-0000-000000000000",
+          ""
+        ],
         [
           "lib_footprint_mismatch|169214800|84094000|58b940db-2a87-4845-a822-214f810b512e|00000000-0000-0000-0000-000000000000",
           ""