Added STEP configuration examples.

docs/samples/generic_plot.kiplot.yaml

@@ -202,4 +202,15 @@ outputs:
       - layer: F.Cu
         suffix: F_Cu
       - layer: B.SilkS
-        suffix: B_Silks
+        suffix: B_Silks
+
+  - name: Step
+    comment: "Generate 3D model (STEP)"
+    type: step
+    dir: 3D
+    options:
+      units: millimeters  # millimeters or inches
+      origin: grid        # "grid" or "drill" o "X,Y"
+      no_virtual: false   # exclude 3D models for components with 'virtual' attribute
+      #min_distance: 0.01 # Minimum distance between points to treat them as separate ones (default 0.01 mm)
+

tests/yaml_samples/step_simple.yaml

@@ -0,0 +1,14 @@
+kiplot:
+  version: 1
+
+outputs:
+  - name: Step
+    comment: "Generate 3D model (STEP)"
+    type: step
+    dir: 3D
+    options:
+      metric_units: true
+      origin: drill        # "grid" or "drill" o "X,Y" i.e. 3.2,-10
+      #no_virtual: false  # exclude 3D models for components with 'virtual' attribute
+      #min_distance: 0.01 # Minimum distance between points to treat them as separate ones (default 0.01 mm)
+      #output: project.step