start with v1.2

.gitignore

@@ -4,3 +4,4 @@ jlcpcb/
 .DS_Store
 **/*.bak
 fp-info-cache*
+*.lck

Maerklin System Control.kicad_prl

@@ -13,6 +13,7 @@
     "opacity": {
       "images": 0.6,
       "pads": 1.0,
+      "shapes": 1.0,
       "tracks": 1.0,
       "vias": 1.0,
       "zones": 0.6
@@ -31,42 +32,26 @@
       "zones": true
     },
     "visible_items": [
-      0,
+      "vias",
-      1,
+      "footprint_text",
-      2,
+      "footprint_anchors",
-      3,
+      "ratsnest",
-      4,
+      "grid",
-      5,
+      "footprints_front",
-      8,
+      "footprints_back",
-      9,
+      "footprint_values",
-      10,
+      "footprint_references",
-      11,
+      "tracks",
-      12,
+      "drc_errors",
-      13,
+      "drawing_sheet",
-      15,
+      "bitmaps",
-      16,
+      "pads",
-      17,
+      "zones",
-      18,
+      "locked_item_shadows",
-      19,
+      "conflict_shadows",
-      20,
+      "shapes"
-      21,
-      22,
-      23,
-      24,
-      25,
-      26,
-      27,
-      28,
-      29,
-      30,
-      32,
-      33,
-      34,
-      35,
-      39,
-      40
     ],
-    "visible_layers": "fffffff_ffffffff",
+    "visible_layers": "00000000_00000000_0fffffff_ffffffff",
     "zone_display_mode": 0
   },
   "git": {
@@ -77,9 +62,72 @@
   },
   "meta": {
     "filename": "Maerklin System Control.kicad_prl",
-    "version": 3
+    "version": 5
   },
+  "net_inspector_panel": {
+    "col_hidden": [
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      false
+    ],
+    "col_order": [
+      0,
+      1,
+      2,
+      3,
+      4,
+      5,
+      6,
+      7,
+      8,
+      9
+    ],
+    "col_widths": [
+      156,
+      141,
+      103,
+      71,
+      103,
+      103,
+      103,
+      74,
+      103,
+      103
+    ],
+    "custom_group_rules": [],
+    "expanded_rows": [],
+    "filter_by_net_name": true,
+    "filter_by_netclass": true,
+    "filter_text": "",
+    "group_by_constraint": false,
+    "group_by_netclass": false,
+    "show_unconnected_nets": false,
+    "show_zero_pad_nets": false,
+    "sort_ascending": true,
+    "sorting_column": 0
+  },
+  "open_jobsets": [],
   "project": {
     "files": []
+  },
+  "schematic": {
+    "selection_filter": {
+      "graphics": true,
+      "images": true,
+      "labels": true,
+      "lockedItems": false,
+      "otherItems": true,
+      "pins": true,
+      "symbols": true,
+      "text": true,
+      "wires": true
+    }
   }
 }

Maerklin System Control.kicad_pro

@@ -69,16 +69,19 @@
         "copper_edge_clearance": "error",
         "copper_sliver": "warning",
         "courtyards_overlap": "error",
+        "creepage": "error",
         "diff_pair_gap_out_of_range": "error",
         "diff_pair_uncoupled_length_too_long": "error",
         "drill_out_of_range": "error",
         "duplicate_footprints": "warning",
         "extra_footprint": "warning",
         "footprint": "error",
+        "footprint_filters_mismatch": "ignore",
         "footprint_symbol_mismatch": "warning",
         "footprint_type_mismatch": "ignore",
         "hole_clearance": "error",
         "hole_near_hole": "error",
+        "hole_to_hole": "error",
         "holes_co_located": "warning",
         "invalid_outline": "error",
         "isolated_copper": "warning",
@@ -89,9 +92,11 @@
         "lib_footprint_mismatch": "warning",
         "malformed_courtyard": "error",
         "microvia_drill_out_of_range": "error",
+        "mirrored_text_on_front_layer": "warning",
         "missing_courtyard": "ignore",
         "missing_footprint": "warning",
         "net_conflict": "warning",
+        "nonmirrored_text_on_back_layer": "warning",
         "npth_inside_courtyard": "ignore",
         "padstack": "warning",
         "pth_inside_courtyard": "ignore",
@@ -106,7 +111,9 @@
         "text_thickness": "warning",
         "through_hole_pad_without_hole": "error",
         "too_many_vias": "error",
+        "track_angle": "error",
         "track_dangling": "warning",
+        "track_segment_length": "error",
         "track_width": "error",
         "tracks_crossing": "error",
         "unconnected_items": "error",
@@ -119,6 +126,7 @@
         "min_clearance": 0.0,
         "min_connection": 0.0,
         "min_copper_edge_clearance": 0.5,
+        "min_groove_width": 0.0,
         "min_hole_clearance": 0.25,
         "min_hole_to_hole": 0.25,
         "min_microvia_diameter": 0.2,
@@ -136,10 +144,11 @@
       },
       "teardrop_options": [
         {
-          "td_onpadsmd": true,
+          "td_onpthpad": true,
           "td_onroundshapesonly": false,
+          "td_onsmdpad": true,
           "td_ontrackend": false,
-          "td_onviapad": true
+          "td_onvia": true
         }
       ],
       "teardrop_parameters": [
@@ -221,6 +230,7 @@
       "mfg": "",
       "mpn": ""
     },
+    "layer_pairs": [],
     "layer_presets": [],
     "viewports": []
   },
@@ -415,10 +425,15 @@
       "duplicate_sheet_names": "error",
       "endpoint_off_grid": "warning",
       "extra_units": "error",
+      "footprint_filter": "ignore",
+      "footprint_link_issues": "warning",
+      "four_way_junction": "ignore",
       "global_label_dangling": "warning",
       "hier_label_mismatch": "error",
       "label_dangling": "error",
+      "label_multiple_wires": "warning",
       "lib_symbol_issues": "warning",
+      "lib_symbol_mismatch": "warning",
       "missing_bidi_pin": "warning",
       "missing_input_pin": "warning",
       "missing_power_pin": "error",
@@ -431,9 +446,14 @@
       "pin_not_driven": "error",
       "pin_to_pin": "error",
       "power_pin_not_driven": "error",
+      "same_local_global_label": "warning",
+      "similar_label_and_power": "warning",
       "similar_labels": "warning",
+      "similar_power": "warning",
       "simulation_model_issue": "ignore",
+      "single_global_label": "ignore",
       "unannotated": "error",
+      "unconnected_wire_endpoint": "warning",
       "unit_value_mismatch": "error",
       "unresolved_variable": "error",
       "wire_dangling": "error"
@@ -450,7 +470,7 @@
   },
   "meta": {
     "filename": "Maerklin System Control.kicad_pro",
-    "version": 1
+    "version": 3
   },
   "net_settings": {
     "classes": [
@@ -465,8 +485,9 @@
         "microvia_drill": 0.1,
         "name": "Default",
         "pcb_color": "rgba(0, 0, 0, 0.000)",
+        "priority": 2147483647,
         "schematic_color": "rgba(0, 0, 0, 0.000)",
-        "track_width": 0.2,
+        "track_width": 0.25,
         "via_diameter": 0.6,
         "via_drill": 0.3,
         "wire_width": 6
@@ -475,13 +496,13 @@
         "bus_width": 12,
         "clearance": 0.2,
         "diff_pair_gap": 0.55,
-        "diff_pair_via_gap": 0.25,
         "diff_pair_width": 0.5,
         "line_style": 0,
         "microvia_diameter": 0.3,
         "microvia_drill": 0.1,
         "name": "+5V",
         "pcb_color": "rgba(0, 0, 0, 0.000)",
+        "priority": 0,
         "schematic_color": "rgba(0, 0, 0, 0.000)",
         "track_width": 0.5,
         "via_diameter": 0.6,
@@ -492,13 +513,13 @@
         "bus_width": 12,
         "clearance": 0.2,
         "diff_pair_gap": 0.25,
-        "diff_pair_via_gap": 0.25,
         "diff_pair_width": 0.2,
         "line_style": 0,
         "microvia_diameter": 0.3,
         "microvia_drill": 0.1,
         "name": "DOUT",
         "pcb_color": "rgba(0, 0, 0, 0.000)",
+        "priority": 1,
         "schematic_color": "rgba(0, 0, 0, 0.000)",
         "track_width": 0.3,
         "via_diameter": 0.6,
@@ -507,7 +528,7 @@
       }
     ],
     "meta": {
-      "version": 3
+      "version": 4
     },
     "net_colors": null,
     "netclass_assignments": null,
@@ -592,6 +613,7 @@
       ],
       "filter_string": "",
       "group_symbols": true,
+      "include_excluded_from_bom": false,
       "name": "Grouped By Value",
       "sort_asc": true,
       "sort_field": "Reference"
@@ -626,6 +648,7 @@
     "net_format_name": "",
     "page_layout_descr_file": "",
     "plot_directory": "",
+    "space_save_all_events": true,
     "spice_current_sheet_as_root": false,
     "spice_external_command": "spice \"%I\"",
     "spice_model_current_sheet_as_root": true,