diff --git a/horizon/MAMI-INPUT/board.json b/horizon/MAMI-INPUT/board.json
index 032e0ce3d97847518a587cfb3d56dde06fa7b244..677fc89f45b4194a582e7a63bf07a8ae01cdb0ad 100644
--- a/horizon/MAMI-INPUT/board.json
+++ b/horizon/MAMI-INPUT/board.json
@@ -1,80 +1,4 @@
 {
-    "_imp": {
-        "grid_spacing": 317500,
-        "layer_display": {
-            "layer_opacity": 69.0,
-            "layers": {
-                "-100": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-110": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-120": {
-                    "display_mode": "fill_only",
-                    "visible": true
-                },
-                "-130": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "-140": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-150": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-160": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-200": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "0": {
-                    "display_mode": "fill",
-                    "visible": true
-                },
-                "10": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "100": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "20": {
-                    "display_mode": "fill_only",
-                    "visible": false
-                },
-                "200": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "30": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "40": {
-                    "display_mode": "outline",
-                    "visible": false
-                },
-                "50": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "60": {
-                    "display_mode": "outline",
-                    "visible": true
-                }
-            }
-        }
-    },
     "arcs": {},
     "block": "06734b9a-7562-4874-9627-666ad6c55c1d",
     "colors": {
@@ -43297,6 +43221,11 @@
             "thickness": 35000
         }
     },
+    "step_export_settings": {
+        "filename": "",
+        "include_3d_models": true,
+        "prefix": ""
+    },
     "texts": {
         "072f1095-e883-422f-a8cc-4f5cf70c6ef4": {
             "font": "simplex",
diff --git a/horizon/MAMI-INPUT/board.json.imp_meta b/horizon/MAMI-INPUT/board.json.imp_meta
new file mode 100644
index 0000000000000000000000000000000000000000..0df77eccc3f72111e077e9b68fe4a808b7e8cf37
--- /dev/null
+++ b/horizon/MAMI-INPUT/board.json.imp_meta
@@ -0,0 +1,92 @@
+{
+    "board_display_options": {
+        "-100": {
+            "planes_outline": false
+        },
+        "-120": {
+            "gfx": true,
+            "text": true
+        },
+        "0": {
+            "planes_outline": false
+        },
+        "20": {
+            "gfx": true,
+            "text": true
+        }
+    },
+    "grid_spacing": 317500,
+    "layer_display": {
+        "layer_opacity": 69.0,
+        "layers": {
+            "-100": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-110": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-120": {
+                "display_mode": "fill_only",
+                "visible": true
+            },
+            "-130": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "-140": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-150": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-160": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-200": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "0": {
+                "display_mode": "fill",
+                "visible": true
+            },
+            "10": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "100": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "20": {
+                "display_mode": "fill_only",
+                "visible": false
+            },
+            "200": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "30": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "40": {
+                "display_mode": "outline",
+                "visible": false
+            },
+            "50": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "60": {
+                "display_mode": "outline",
+                "visible": true
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/horizon/MAMI-INPUT/top_block.json b/horizon/MAMI-INPUT/top_block.json
index 64669571c9f5ebec8ecde532502fe6a0fe9286e7..7f2928e75f495ed569b1f395416ac83fcdb88f8d 100644
--- a/horizon/MAMI-INPUT/top_block.json
+++ b/horizon/MAMI-INPUT/top_block.json
@@ -203,6 +203,14 @@
             "power_symbol_style": "gnd"
         }
     },
+    "project_meta": {
+        "author": "David Huss (atoav)",
+        "date": "2020-01-17",
+        "license": "CC-NC-BY-SA",
+        "project_name": "MAMI-INPUT",
+        "project_title": "MAMI-INPUT",
+        "rev": "1.0"
+    },
     "tag_names": {
         "03e0931b-68db-4453-ae77-b790ff802515": "0",
         "073fa04d-964c-4ab3-8188-ec72ce15de24": "2",
diff --git a/horizon/MAMI-INPUT/top_sch.json b/horizon/MAMI-INPUT/top_sch.json
index a2f3e4ac17e689b92cee6f585dbd4ba213b94edd..4ec6cb63c66c042fb9cfd054c1d9a667fe130528 100644
--- a/horizon/MAMI-INPUT/top_sch.json
+++ b/horizon/MAMI-INPUT/top_sch.json
@@ -884,6 +884,7 @@
         "author": "David Huss (atoav)",
         "date": "2020-01-17",
         "license": "CC-NC-BY-SA",
+        "project_name": "MAMI-INPUT",
         "project_title": "MAMI-INPUT",
         "rev": "1.0"
     },
diff --git a/horizon/MAMI-OUTPUT/board.json b/horizon/MAMI-OUTPUT/board.json
index b223b8d4f426e1416dd26cf0770d5aabb23c4348..21b77a59b74caadfedddaa2ada7d42f873790bc5 100644
--- a/horizon/MAMI-OUTPUT/board.json
+++ b/horizon/MAMI-OUTPUT/board.json
@@ -1,80 +1,4 @@
 {
-    "_imp": {
-        "grid_spacing": 317500,
-        "layer_display": {
-            "layer_opacity": 50.0,
-            "layers": {
-                "-100": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-110": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-120": {
-                    "display_mode": "fill_only",
-                    "visible": false
-                },
-                "-130": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "-140": {
-                    "display_mode": "outline",
-                    "visible": false
-                },
-                "-150": {
-                    "display_mode": "outline",
-                    "visible": false
-                },
-                "-160": {
-                    "display_mode": "outline",
-                    "visible": false
-                },
-                "-200": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "0": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "10": {
-                    "display_mode": "outline",
-                    "visible": false
-                },
-                "100": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "20": {
-                    "display_mode": "fill_only",
-                    "visible": true
-                },
-                "200": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "30": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "40": {
-                    "display_mode": "outline",
-                    "visible": false
-                },
-                "50": {
-                    "display_mode": "outline",
-                    "visible": false
-                },
-                "60": {
-                    "display_mode": "outline",
-                    "visible": false
-                }
-            }
-        }
-    },
     "arcs": {
         "193e5254-f881-4033-8a08-ebb54fc0dfd9": {
             "center": "2304e341-d58c-4839-8a32-3c55af41224d",
diff --git a/horizon/MAMI-OUTPUT/board.json.imp_meta b/horizon/MAMI-OUTPUT/board.json.imp_meta
new file mode 100644
index 0000000000000000000000000000000000000000..0077134653f80da3b3378ebb3534c524589310e7
--- /dev/null
+++ b/horizon/MAMI-OUTPUT/board.json.imp_meta
@@ -0,0 +1,92 @@
+{
+    "board_display_options": {
+        "-100": {
+            "planes_outline": false
+        },
+        "-120": {
+            "gfx": true,
+            "text": true
+        },
+        "0": {
+            "planes_outline": false
+        },
+        "20": {
+            "gfx": true,
+            "text": true
+        }
+    },
+    "grid_spacing": 317500,
+    "layer_display": {
+        "layer_opacity": 50.0,
+        "layers": {
+            "-100": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-110": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-120": {
+                "display_mode": "fill_only",
+                "visible": false
+            },
+            "-130": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "-140": {
+                "display_mode": "outline",
+                "visible": false
+            },
+            "-150": {
+                "display_mode": "outline",
+                "visible": false
+            },
+            "-160": {
+                "display_mode": "outline",
+                "visible": false
+            },
+            "-200": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "0": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "10": {
+                "display_mode": "outline",
+                "visible": false
+            },
+            "100": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "20": {
+                "display_mode": "fill_only",
+                "visible": true
+            },
+            "200": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "30": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "40": {
+                "display_mode": "outline",
+                "visible": false
+            },
+            "50": {
+                "display_mode": "outline",
+                "visible": false
+            },
+            "60": {
+                "display_mode": "outline",
+                "visible": false
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/horizon/MAMI-OUTPUT/top_block.json b/horizon/MAMI-OUTPUT/top_block.json
index c439003c17d1b75111f536a1465f625fa262897c..90038b9e8a37e3d359c37cf4611fb667edec61d9 100644
--- a/horizon/MAMI-OUTPUT/top_block.json
+++ b/horizon/MAMI-OUTPUT/top_block.json
@@ -680,6 +680,14 @@
             "power_symbol_style": "gnd"
         }
     },
+    "project_meta": {
+        "author": "David Huss (atoav)",
+        "date": "2020-01-17",
+        "license": "CC-NC-BY-SA",
+        "project_name": "MAMI-OUTPUT",
+        "project_title": "MAMI-OUTPUT",
+        "rev": "1.1"
+    },
     "tag_names": {
         "00de3892-de7e-4b67-91c5-087676e3c7bf": "2",
         "1861aeee-56fd-486e-b519-774f8c98b63a": "5",
diff --git a/horizon/MAMI-OUTPUT/top_sch.json b/horizon/MAMI-OUTPUT/top_sch.json
index 3931792e6a9509971869ebec1d51509da0b8fe65..075b1220e059b7015ef9d529449cc24344dd13d2 100644
--- a/horizon/MAMI-OUTPUT/top_sch.json
+++ b/horizon/MAMI-OUTPUT/top_sch.json
@@ -3348,6 +3348,7 @@
         "author": "David Huss (atoav)",
         "date": "2020-01-17",
         "license": "CC-NC-BY-SA",
+        "project_name": "MAMI-OUTPUT",
         "project_title": "MAMI-OUTPUT",
         "rev": "1.1"
     },
diff --git a/horizon/MAMI-QUAD/board.json b/horizon/MAMI-QUAD/board.json
index 71e9f2f454c226ff78649860335dc8aefb204da8..2e7a057d1fa027a133b27e56cdef8a71c7a95d4b 100644
--- a/horizon/MAMI-QUAD/board.json
+++ b/horizon/MAMI-QUAD/board.json
@@ -1,80 +1,4 @@
 {
-    "_imp": {
-        "grid_spacing": 1270000,
-        "layer_display": {
-            "layer_opacity": 52.0,
-            "layers": {
-                "-100": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-110": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-120": {
-                    "display_mode": "fill_only",
-                    "visible": true
-                },
-                "-130": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "-140": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-150": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "-160": {
-                    "display_mode": "outline",
-                    "visible": false
-                },
-                "-200": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "0": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "10": {
-                    "display_mode": "outline",
-                    "visible": false
-                },
-                "100": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "20": {
-                    "display_mode": "fill_only",
-                    "visible": false
-                },
-                "200": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "30": {
-                    "display_mode": "fill",
-                    "visible": false
-                },
-                "40": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "50": {
-                    "display_mode": "outline",
-                    "visible": true
-                },
-                "60": {
-                    "display_mode": "outline",
-                    "visible": false
-                }
-            }
-        }
-    },
     "arcs": {
         "1baaa0ad-ad3c-4080-be35-fc0c45632f61": {
             "center": "6bf3ad6e-6ee5-423c-9d84-48bf0b25ceb1",
@@ -42705,6 +42629,11 @@
             "thickness": 35000
         }
     },
+    "step_export_settings": {
+        "filename": "",
+        "include_3d_models": true,
+        "prefix": ""
+    },
     "texts": {
         "006c5c8c-8f43-48df-8c43-a9fd207e6373": {
             "font": "simplex",
diff --git a/horizon/MAMI-QUAD/board.json.imp_meta b/horizon/MAMI-QUAD/board.json.imp_meta
new file mode 100644
index 0000000000000000000000000000000000000000..7304dfca5b3a5356154b8aadda86a9f68a59564d
--- /dev/null
+++ b/horizon/MAMI-QUAD/board.json.imp_meta
@@ -0,0 +1,92 @@
+{
+    "board_display_options": {
+        "-100": {
+            "planes_outline": false
+        },
+        "-120": {
+            "gfx": true,
+            "text": true
+        },
+        "0": {
+            "planes_outline": false
+        },
+        "20": {
+            "gfx": true,
+            "text": true
+        }
+    },
+    "grid_spacing": 1270000,
+    "layer_display": {
+        "layer_opacity": 52.0,
+        "layers": {
+            "-100": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-110": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-120": {
+                "display_mode": "fill_only",
+                "visible": true
+            },
+            "-130": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "-140": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-150": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "-160": {
+                "display_mode": "outline",
+                "visible": false
+            },
+            "-200": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "0": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "10": {
+                "display_mode": "outline",
+                "visible": false
+            },
+            "100": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "20": {
+                "display_mode": "fill_only",
+                "visible": false
+            },
+            "200": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "30": {
+                "display_mode": "fill",
+                "visible": false
+            },
+            "40": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "50": {
+                "display_mode": "outline",
+                "visible": true
+            },
+            "60": {
+                "display_mode": "outline",
+                "visible": false
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/horizon/MAMI-QUAD/top_block.json b/horizon/MAMI-QUAD/top_block.json
index 40dca49fc54aefd8aafa6a6615aaf6f6832f4a1e..b8f815b5322cf57fcd410951489d81e4785529f0 100644
--- a/horizon/MAMI-QUAD/top_block.json
+++ b/horizon/MAMI-QUAD/top_block.json
@@ -383,6 +383,14 @@
             "power_symbol_style": "gnd"
         }
     },
+    "project_meta": {
+        "author": "David Huss (atoav)",
+        "date": "2020-01-17",
+        "license": "CC-NC-BY-SA",
+        "project_name": "MAMI-QUAD",
+        "project_title": "MAMI-QUAD",
+        "rev": "1.0"
+    },
     "tag_names": {
         "4ce633f1-9aea-4cf5-bc5e-518aa22839c7": "4",
         "6bb55a69-59f0-4796-88c8-40c081656a65": "4",
diff --git a/horizon/MAMI-QUAD/top_sch.json b/horizon/MAMI-QUAD/top_sch.json
index 7e3f1c4a7234d0119bf36d19095434142f410bef..fd9e1f01be38aea2272635f760ea860e4a974e12 100644
--- a/horizon/MAMI-QUAD/top_sch.json
+++ b/horizon/MAMI-QUAD/top_sch.json
@@ -1934,6 +1934,7 @@
         "author": "David Huss (atoav)",
         "date": "2020-01-17",
         "license": "CC-NC-BY-SA",
+        "project_name": "MAMI-QUAD",
         "project_title": "MAMI-QUAD",
         "rev": "1.0"
     },