began work to get inactive state of properties denormalised

app/imports/ui/creature/slots/SlotDetailsDialog.vue

@@ -0,0 +1,39 @@
+<template lang="html">
+  <dialog-base>
+    <v-toolbar-title slot="toolbar">
+      Slots
+    </v-toolbar-title>
+    <slots creature-id="creatureId" />
+  </dialog-base>
+</template>
+
+<script>
+import Creatures from '/imports/api/creature/Creatures.js';
+import DialogBase from '/imports/ui/dialogStack/DialogBase.vue';
+import Slots from '/imports/ui/creature/slots/Slots.vue'
+
+export default {
+  components: {
+    DialogBase,
+    Slots,
+  },
+  props: {
+    creatureId: {
+      type: String,
+      required: true,
+    },
+  },
+  reactiveProvide: {
+    name: 'context',
+    include: ['creature'],
+  },
+  meteor: {
+    creature(){
+      return Creatures.findOne(this.creatureId);
+    },
+  }
+}
+</script>
+
+<style lang="css" scoped>
+</style>

app/imports/ui/creature/slots/SlotFillDialog.vue

@@ -8,7 +8,7 @@
     <div class="library-nodes">
       <v-fade-transition mode="out-in">
         <column-layout
-          v-if="$subReady.slotFillers && libraryNodes.length"
+          v-if="$subReady.slotFillers && libraryNodes && libraryNodes.length"
           wide-columns
         >
           <div
@@ -171,7 +171,7 @@ export default {
     },
     libraryNodes(){
       let filter = {};
-      if (this.model.slotTags.length){
+      if (this.model.slotTags && this.model.slotTags.length){
         filter.tags = {$all: this.model.slotTags};
       }
       if (this.model.slotType){