Build capacity is an integer per node layer, default 0: no manifest names a node's share (manifest side; the reader follows mesh-sdk S6)

modules/mesh-build-node/module.json

@@ -21,10 +21,10 @@
   ],
   "config": {
     "capacity": {
-      "type": "string",
-      "description": "How many asks of the Node build seat this module runs at once on each node, as node=asks pairs separated by commas, such as shanks=3,ace=2 (novox/hq ADR 0525 §5); a node set to 0 pulls nothing, a node not named runs one at a time. The control-node and the laptop build nothing.",
-      "pattern": "|[a-z0-9_-]+=[0-9]+(,[a-z0-9_-]+=[0-9]+)*",
-      "default": "shanks=3,ace=2,g14=0,novox=0"
+      "type": "number",
+      "description": "How many asks of the Node build seat this module runs at once on this node (novox/hq ADR 0525 §5); 0 pulls nothing. It is set per node in the mesh's configuration; a node with no value builds nothing.",
+      "minimum": 0,
+      "default": 0
     },
     "build-hours": {
       "type": "string",