Fixes the power traces.

hardware/USB_C_Receptacle_Hanbo-MC-711-H72.kicad_mod

@@ -260,7 +260,7 @@
 		(layers "F.Cu" "F.Mask" "F.Paste")
 		(uuid "0ab0e897-5d63-4ef1-9ee6-3700773a5942")
 	)
-	(pad "S1" thru_hole oval
+	(pad "SH" thru_hole oval
 		(at -2.03 -3.05)
 		(size 0.8 1.6)
 		(drill oval 0.6 1.4)
@@ -268,7 +268,7 @@
 		(remove_unused_layers no)
 		(uuid "cefc21b4-897a-4704-b79f-b03cac7e6196")
 	)
-	(pad "S1" thru_hole oval
+	(pad "SH" thru_hole oval
 		(at -2.03 3.05)
 		(size 0.8 1.6)
 		(drill oval 0.6 1.4)
@@ -276,7 +276,7 @@
 		(remove_unused_layers no)
 		(uuid "b2b1cf48-5ba1-49a6-b657-dbfc4b173eb0")
 	)
-	(pad "S1" thru_hole oval
+	(pad "SH" thru_hole oval
 		(at 2.03 -3.05)
 		(size 0.8 1.6)
 		(drill oval 0.6 1.4)
@@ -284,7 +284,7 @@
 		(remove_unused_layers no)
 		(uuid "c2db037b-000a-48fc-8842-ed285004ea8a")
 	)
-	(pad "S1" thru_hole oval
+	(pad "SH" thru_hole oval
 		(at 2.03 3.05)
 		(size 0.8 1.6)
 		(drill oval 0.6 1.4)

hardware/re-bba-rb/exi.kicad_sch

@@ -837,6 +837,16 @@
 		(at 74.93 93.98)
 		(uuid "b855de1b-54c4-47f5-a83c-8776d2aea575")
 	)
+	(wire
+		(pts
+			(xy 64.77 96.52) (xy 62.23 96.52)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "02133daf-7aaf-4eed-a4e7-85188888eb7c")
+	)
 	(wire
 		(pts
 			(xy 96.52 76.2) (xy 96.52 82.55)
@@ -857,6 +867,16 @@
 		)
 		(uuid "13a40c48-4f89-4c4e-8411-59d9604bfd17")
 	)
+	(wire
+		(pts
+			(xy 72.39 83.82) (xy 74.93 83.82)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "17e0c63d-76f9-4a0e-b012-aac3ee87c5e7")
+	)
 	(wire
 		(pts
 			(xy 96.52 90.17) (xy 96.52 95.25)
@@ -879,7 +899,7 @@
 	)
 	(wire
 		(pts
-			(xy 74.93 96.52) (xy 62.23 96.52)
+			(xy 74.93 96.52) (xy 72.39 96.52)
 		)
 		(stroke
 			(width 0)
@@ -899,13 +919,13 @@
 	)
 	(wire
 		(pts
-			(xy 74.93 83.82) (xy 62.23 83.82)
+			(xy 64.77 83.82) (xy 62.23 83.82)
 		)
 		(stroke
 			(width 0)
 			(type default)
 		)
-		(uuid "6e4490bc-f28e-4893-ace2-9698bca1733c")
+		(uuid "5268370a-8f94-489e-8450-6281286e266f")
 	)
 	(wire
 		(pts
@@ -927,6 +947,16 @@
 		)
 		(uuid "8b4d7be2-41b4-408e-ae02-e15e7db5ad78")
 	)
+	(wire
+		(pts
+			(xy 64.77 88.9) (xy 62.23 88.9)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "8b5a440c-96f9-45c8-8955-4c73003a764b")
+	)
 	(wire
 		(pts
 			(xy 64.77 76.2) (xy 62.23 76.2)
@@ -979,7 +1009,7 @@
 	)
 	(wire
 		(pts
-			(xy 74.93 88.9) (xy 62.23 88.9)
+			(xy 74.93 88.9) (xy 72.39 88.9)
 		)
 		(stroke
 			(width 0)
@@ -1369,6 +1399,119 @@
 			)
 		)
 	)
+	(symbol
+		(lib_id "Device:R")
+		(at 68.58 88.9 90)
+		(unit 1)
+		(body_style 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(in_pos_files yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "329d834f-89a5-4c24-9ac5-f7fd739521d7")
+		(property "Reference" "R25"
+			(at 68.58 82.55 90)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "33"
+			(at 68.58 85.09 90)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder"
+			(at 68.58 90.678 90)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "MPN" "0402WGF330JTCE"
+			(at 68.58 90.678 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "LCSC" "C25105"
+			(at 68.58 90.678 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Manufacturer" "UNI-ROYAL"
+			(at 68.58 90.678 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Datasheet" ""
+			(at 68.58 88.9 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Description" "Resistor"
+			(at 68.58 88.9 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(pin "2"
+			(uuid "9f96d25d-7dc0-4d11-9b89-da64ce0ab936")
+		)
+		(pin "1"
+			(uuid "ba8272bf-db5f-4535-a896-460bb8ba4e70")
+		)
+		(instances
+			(project "re-bba-rb"
+				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/1b071f68-b4ea-469c-942f-de06380c9077"
+					(reference "R25")
+					(unit 1)
+				)
+			)
+		)
+	)
 	(symbol
 		(lib_id "Device:R")
 		(at 68.58 76.2 270)
@@ -1493,6 +1636,119 @@
 			)
 		)
 	)
+	(symbol
+		(lib_id "Device:R")
+		(at 68.58 83.82 90)
+		(unit 1)
+		(body_style 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(in_pos_files yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "4229d65c-ed28-4df5-a23a-a569284da8d0")
+		(property "Reference" "R24"
+			(at 68.58 77.47 90)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "100"
+			(at 68.58 80.01 90)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder"
+			(at 68.58 85.598 90)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "MPN" "0402WGF1000TCE"
+			(at 68.58 85.598 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "LCSC" "C25076"
+			(at 68.58 85.598 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Manufacturer" "UNI-ROYAL"
+			(at 68.58 85.598 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Datasheet" ""
+			(at 68.58 83.82 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Description" "Resistor"
+			(at 68.58 83.82 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(pin "2"
+			(uuid "77ba927a-02b2-41fd-bf91-8498c941283d")
+		)
+		(pin "1"
+			(uuid "18b11151-a702-43ce-9b53-eaa014c96895")
+		)
+		(instances
+			(project "re-bba-rb"
+				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/1b071f68-b4ea-469c-942f-de06380c9077"
+					(reference "R24")
+					(unit 1)
+				)
+			)
+		)
+	)
 	(symbol
 		(lib_id "power:GND")
 		(at 74.93 101.6 90)
@@ -1568,6 +1824,119 @@
 			)
 		)
 	)
+	(symbol
+		(lib_id "Device:R")
+		(at 68.58 96.52 90)
+		(unit 1)
+		(body_style 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(in_pos_files yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "8bc64cda-903a-4cfc-b2c8-033616a6f51f")
+		(property "Reference" "R21"
+			(at 68.58 90.17 90)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "22"
+			(at 68.58 92.71 90)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" "Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder"
+			(at 68.58 98.298 90)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "MPN" "0402WGF220JTCE"
+			(at 68.58 98.298 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "LCSC" "C25092"
+			(at 68.58 98.298 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Manufacturer" "UNI-ROYAL"
+			(at 68.58 98.298 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Datasheet" ""
+			(at 68.58 96.52 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Description" "Resistor"
+			(at 68.58 96.52 0)
+			(hide yes)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(pin "2"
+			(uuid "457a6b0c-2c38-48a5-8b4e-0178214fe244")
+		)
+		(pin "1"
+			(uuid "3b1fd97b-e5f6-4216-a77c-1af376470fc5")
+		)
+		(instances
+			(project "re-bba-rb"
+				(path "/dbb182a6-d579-468e-b98b-6f0950da9e3a/1b071f68-b4ea-469c-942f-de06380c9077"
+					(reference "R21")
+					(unit 1)
+				)
+			)
+		)
+	)
 	(symbol
 		(lib_id "power:GND")
 		(at 74.93 104.14 90)

hardware/re-bba-rb/re-bba-rb.kicad_dru

@@ -8,3 +8,19 @@
 (rule "SP1 gold fingers - allow copper to board edge"
 	(condition "A.memberOfFootprint('J3') || B.memberOfFootprint('J3')")
 	(constraint edge_clearance (min -0.5mm)))
+
+# Power-integrity: flag any power-rail track narrower than its netclass width.
+# A netclass "track width" is only the DEFAULT for new routing - KiCad does NOT
+# enforce it - so without these rules an under-width power trace passes DRC
+# silently. These make DRC surface every thin power segment so they don't have to
+# be found by eye. Severity is "warning" (not error) so an unavoidable neck into a
+# fine-pitch pin is flagged for review but never blocks fab export.
+(rule "Power rail minimum width (0.3mm)"
+	(severity warning)
+	(condition "A.NetClass == 'Power'")
+	(constraint track_width (min 0.3mm)))
+
+(rule "Low-current power rail minimum width (0.25mm)"
+	(severity warning)
+	(condition "A.NetClass == 'PowerLV'")
+	(constraint track_width (min 0.25mm)))

hardware/re-bba-rb/re-bba-rb.kicad_prl

@@ -1,6 +1,6 @@
 {
   "board": {
-    "active_layer": 4,
+    "active_layer": 0,
     "active_layer_preset": "",
     "auto_track_width": true,
     "hidden_netclasses": [],
@@ -53,7 +53,7 @@
       "board_outline_area",
       "ly_points"
     ],
-    "visible_layers": "ffffffff_ffffffff_ffffffff_ffffffff",
+    "visible_layers": "ffffffff_ffffffff_ffffffff_ffffffaf",
     "zone_display_mode": 0
   },
   "git": {

hardware/re-bba-rb/re-bba-rb.kicad_pro

@@ -524,6 +524,42 @@
         "via_diameter": 0.6,
         "via_drill": 0.3,
         "wire_width": 6
+      },
+      {
+        "bus_width": 12,
+        "clearance": 0.15,
+        "diff_pair_gap": 0.25,
+        "diff_pair_width": 0.2,
+        "line_style": 0,
+        "microvia_diameter": 0.3,
+        "microvia_drill": 0.1,
+        "name": "Power",
+        "pcb_color": "rgba(0, 0, 0, 0.000)",
+        "priority": 0,
+        "schematic_color": "rgba(0, 0, 0, 0.000)",
+        "track_width": 0.3,
+        "tuning_profile": "",
+        "via_diameter": 0.6,
+        "via_drill": 0.3,
+        "wire_width": 6
+      },
+      {
+        "bus_width": 12,
+        "clearance": 0.15,
+        "diff_pair_gap": 0.25,
+        "diff_pair_width": 0.2,
+        "line_style": 0,
+        "microvia_diameter": 0.3,
+        "microvia_drill": 0.1,
+        "name": "PowerLV",
+        "pcb_color": "rgba(0, 0, 0, 0.000)",
+        "priority": 1,
+        "schematic_color": "rgba(0, 0, 0, 0.000)",
+        "track_width": 0.25,
+        "tuning_profile": "",
+        "via_diameter": 0.6,
+        "via_drill": 0.3,
+        "wire_width": 6
       }
     ],
     "meta": {
@@ -531,7 +567,44 @@
     },
     "net_colors": null,
     "netclass_assignments": null,
-    "netclass_patterns": []
+    "netclass_patterns": [
+      {
+        "netclass": "Power",
+        "pattern": "*3V3*"
+      },
+      {
+        "netclass": "Power",
+        "pattern": "*12V*"
+      },
+      {
+        "netclass": "Power",
+        "pattern": "*SWN*"
+      },
+      {
+        "netclass": "Power",
+        "pattern": "*VBUS*"
+      },
+      {
+        "netclass": "PowerLV",
+        "pattern": "*1V2*"
+      },
+      {
+        "netclass": "PowerLV",
+        "pattern": "*VCORE*"
+      },
+      {
+        "netclass": "PowerLV",
+        "pattern": "*VCCPLL*"
+      },
+      {
+        "netclass": "PowerLV",
+        "pattern": "*VPLL*"
+      },
+      {
+        "netclass": "PowerLV",
+        "pattern": "*VDD1_ISO*"
+      }
+    ]
   },
   "pcbnew": {
     "last_paths": {
@@ -799,7 +872,7 @@
         "uuid": "dbb182a6-d579-468e-b98b-6f0950da9e3a"
       }
     ],
-    "used_designators": "",
+    "used_designators": "R20-21",
     "variants": []
   },
   "sheets": [