Add V1Engineering MPCNC defaults

src/kiri-dev/cam/V1Engineering.MPCNC

@@ -0,0 +1,25 @@
+{
+    "file-ext": "nc",
+    "token-space": " ",
+    "strip-comments": true,
+    "pre":[
+        "G21 ; set units to MM (required)",
+        "G90 ; absolute position mode (required)",
+    ],
+    "post":[
+        "M30 ; program end"
+    ],
+    "tool-change":[
+        "M6 T{tool} ; change tool to '{tool_name}'"
+    ],
+    "dwell":[
+        "G4 P{time} ; dwell for {time}ms"
+    ],
+    "settings": {
+        "origin_center": false,
+        "bed_width": 450,
+        "bed_depth": 330,        
+        "build_height": 81
+
+    }
+}