diff --git a/package.json b/package.json
index e4f840a..dbc94f0 100644
--- a/package.json
+++ b/package.json
@@ -54,6 +54,7 @@
     "@litegraph-ts/nodes-math": "workspace:*",
     "@litegraph-ts/nodes-strings": "workspace:*",
     "@litegraph-ts/tsconfig": "workspace:*",
+    "@sveltejs/svelte-virtual-list": "^3.0.1",
     "@sveltejs/vite-plugin-svelte": "^2.1.1",
     "@tsconfig/svelte": "^4.0.1",
     "events": "^3.3.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f628138..7f3975b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -64,6 +64,9 @@ importers:
       '@litegraph-ts/tsconfig':
         specifier: workspace:*
         version: link:litegraph/packages/tsconfig
+      '@sveltejs/svelte-virtual-list':
+        specifier: ^3.0.1
+        version: 3.0.1
       '@sveltejs/vite-plugin-svelte':
         specifier: ^2.1.1
         version: 2.1.1(svelte@3.58.0)(vite@4.3.1)
@@ -2225,6 +2228,10 @@ packages:
       - supports-color
     dev: true
 
+  /@sveltejs/svelte-virtual-list@3.0.1:
+    resolution: {integrity: sha512-aF9TptS7NKKS7/TqpsxQBSDJ9Q0XBYzBehCeIC5DzdMEgrJZpIYao9LRLnyyo6SVodpapm2B7FE/Lj+FSA5/SQ==}
+    dev: false
+
   /@sveltejs/vite-plugin-svelte@2.1.1(svelte@3.58.0):
     resolution: {integrity: sha512-7YeBDt4us0FiIMNsVXxyaP4Hwyn2/v9x3oqStkHU3ZdIc5O22pGwUwH33wUqYo+7Itdmo8zxJ45Qvfm3H7UUjQ==}
     engines: {node: ^14.18.0 || >= 16}
diff --git a/src/lib/components/ComfyApp.ts b/src/lib/components/ComfyApp.ts
index 1f208e0..d0f21d0 100644
--- a/src/lib/components/ComfyApp.ts
+++ b/src/lib/components/ComfyApp.ts
@@ -764,6 +764,16 @@ export default class ComfyApp {
     async refreshComboInNodes(flashUI: boolean = false) {
         const defs = await this.api.getNodeDefs();
 
+        for (let nodeNum in this.lGraph._nodes) {
+            const node = this.lGraph._nodes[nodeNum];
+            if (node.type === "ui/combo") {
+                (node as nodes.ComfyComboNode).valuesForCombo = null;
+                (node as nodes.ComfyComboNode).comboRefreshed.set(true);
+            }
+        }
+
+        let seen = new Set()
+
         for (let nodeNum in this.lGraph._nodes) {
             const node = this.lGraph._nodes[nodeNum];
 
@@ -775,13 +785,18 @@ export default class ComfyApp {
                     const comfyInput = input as IComfyInputSlot;
 
                     if (comfyInput.defaultWidgetNode == nodes.ComfyComboNode && def["input"]["required"][comfyInput.name] !== undefined) {
-                        comfyInput.config.values = def["input"]["required"][comfyInput.name][0];
+                        const rawValues = def["input"]["required"][comfyInput.name][0];
+
+                        comfyInput.config.values = rawValues;
                         const inputNode = node.getInputNode(index)
 
-                        if (inputNode && "doAutoConfig" in inputNode && comfyInput.widgetNodeType === inputNode.type) {
-                            console.debug("[ComfyApp] Reconfiguring combo widget", inputNode.type, comfyInput.config.values)
+                        if (inputNode && "doAutoConfig" in inputNode && comfyInput.widgetNodeType === inputNode.type && !seen.has(inputNode.id)) {
+                            seen.add(inputNode.id)
+                            console.warn("[ComfyApp] Reconfiguring combo widget", inputNode.type, comfyInput.config.values.length)
                             const comfyComboNode = inputNode as nodes.ComfyComboNode;
                             comfyComboNode.doAutoConfig(comfyInput, { includeProperties: new Set(["values"]), setWidgetTitle: false })
+
+                            comfyComboNode.formatValues(rawValues)
                             if (!comfyInput.config.values.includes(get(comfyComboNode.value))) {
                                 comfyComboNode.setValue(comfyInput.config.defaultValue || comfyInput.config.values[0])
                             }
diff --git a/src/lib/components/ComfyProperties.svelte b/src/lib/components/ComfyProperties.svelte
index b85a922..0dcf102 100644
--- a/src/lib/components/ComfyProperties.svelte
+++ b/src/lib/components/ComfyProperties.svelte
@@ -268,7 +268,7 @@
                                     on:input={(e) => updateAttribute(spec, target, e.detail)}
                                     disabled={!$uiState.uiUnlocked || !spec.editable}
                                     label={spec.name}
-                                    max_lines={1}
+                                    max_lines={spec.multiline ? 5 : 1}
                                     />
                             {:else if spec.type === "boolean"}
                                     <Checkbox
@@ -307,7 +307,7 @@
                                         on:input={(e) => updateProperty(spec, e.detail)}
                                         label={spec.name}
                                         disabled={!$uiState.uiUnlocked || !spec.editable}
-                                        max_lines={1}
+                                    max_lines={spec.multiline ? 5 : 1}
                                         />
                                 {:else if spec.type === "boolean"}
                                         <Checkbox
@@ -345,7 +345,7 @@
                                         on:input={(e) => updateVar(spec, e.detail)}
                                         label={spec.name}
                                         disabled={!$uiState.uiUnlocked || !spec.editable}
-                                        max_lines={1}
+                                    max_lines={spec.multiline ? 5 : 1}
                                         />
                                 {:else if spec.type === "boolean"}
                                         <Checkbox
@@ -384,7 +384,7 @@
                                     on:input={(e) => updateWorkflowAttribute(spec, e.detail)}
                                     label={spec.name}
                                     disabled={!$uiState.uiUnlocked || !spec.editable}
-                                    max_lines={1}
+                                    max_lines={spec.multiline ? 5 : 1}
                                     />
                             {:else if spec.type === "boolean"}
                                     <Checkbox
diff --git a/src/lib/nodes/ComfyWidgetNodes.ts b/src/lib/nodes/ComfyWidgetNodes.ts
index df8b356..00dda8a 100644
--- a/src/lib/nodes/ComfyWidgetNodes.ts
+++ b/src/lib/nodes/ComfyWidgetNodes.ts
@@ -140,7 +140,7 @@ export abstract class ComfyWidgetNode<T = any> extends ComfyGraphNode {
     }
 
     private onValueUpdated(value: any) {
-        console.debug("[Widget] valueUpdated", this, value)
+        // console.debug("[Widget] valueUpdated", this, value)
         this.displayWidget.value = this.formatValue(value)
 
         if (this.outputIndex !== null && this.outputs.length >= this.outputIndex) {
@@ -151,7 +151,7 @@ export abstract class ComfyWidgetNode<T = any> extends ComfyGraphNode {
             if (!this.delayChangedEvent)
                 this.triggerChangeEvent(get(this.value))
             else {
-                console.debug("[Widget] queueChangeEvent", this, value)
+                // console.debug("[Widget] queueChangeEvent", this, value)
                 this._aboutToChange = 2; // wait 1.5-2 frames, in case we're already in the middle of executing the graph
                 this._aboutToChangeValue = get(this.value);
             }
@@ -402,13 +402,17 @@ LiteGraph.registerNodeType({
 
 export interface ComfyComboProperties extends ComfyWidgetProperties {
     values: string[]
+
+    /* JS Function body that takes a parameter named "value" as a parameter and returns the label for each combo entry */
+    convertValueToLabelCode: string
 }
 
 export class ComfyComboNode extends ComfyWidgetNode<string> {
     override properties: ComfyComboProperties = {
         tags: [],
         defaultValue: "A",
-        values: ["A", "B", "C", "D"]
+        values: ["A", "B", "C", "D"],
+        convertValueToLabelCode: ""
     }
 
     static slotLayout: SlotLayout = {
@@ -428,11 +432,52 @@ export class ComfyComboNode extends ComfyWidgetNode<string> {
 
     comboRefreshed: Writable<boolean>;
 
+    valuesForCombo: any[] | null = null;
+
     constructor(name?: string) {
         super(name, "A")
         this.comboRefreshed = writable(false)
     }
 
+    override onPropertyChanged(property: any, value: any) {
+        if (property === "values" || property === "convertValueToLabelCode") {
+            this.formatValues(this.properties.values)
+        }
+    }
+
+    formatValues(values: string[]) {
+        if (values == null)
+            return;
+
+        this.properties.values = values;
+
+        let formatter: any;
+        if (this.properties.convertValueToLabelCode)
+            formatter = new Function("value", this.properties.convertValueToLabelCode) as (v: string) => string;
+        else
+            formatter = (value) => `${value}`;
+
+        try {
+            this.valuesForCombo = this.properties.values.map(value => {
+                return {
+                    value,
+                    label: formatter(value)
+                }
+            })
+        }
+        catch (err) {
+            console.error("Failed formatting!", err)
+            this.valuesForCombo = this.properties.values.map(value => {
+                return {
+                    value,
+                    label: `${value}`
+                }
+            })
+        }
+
+        this.comboRefreshed.set(true);
+    }
+
     onConnectOutput(
         outputIndex: number,
         inputType: INodeInputSlot["type"],
@@ -476,6 +521,12 @@ export class ComfyComboNode extends ComfyWidgetNode<string> {
         }
     }
 
+    override onSerialize(o: SerializedLGraphNode) {
+        super.onSerialize(o);
+        // TODO fix saving combo nodes with huge values lists
+        o.properties.values = []
+    }
+
     override stripUserState(o: SerializedLGraphNode) {
         super.stripUserState(o);
         o.properties.values = []
diff --git a/src/lib/stores/layoutState.ts b/src/lib/stores/layoutState.ts
index eebef67..96a499d 100644
--- a/src/lib/stores/layoutState.ts
+++ b/src/lib/stores/layoutState.ts
@@ -219,6 +219,11 @@ export type AttributesSpec = {
      */
     max?: number,
 
+    /*
+     * If `type` is "string", display as a textarea.
+     */
+    multiline?: boolean,
+
     /*
      * Valid `LGraphNode.type`s this property applies to if it's located in a node.
      * These are like "ui/button", "ui/slider".
@@ -386,6 +391,17 @@ const ALL_ATTRIBUTES: AttributesSpecList = [
                 defaultValue: "large"
             },
 
+            // Combo
+            {
+                name: "convertValueToLabelCode",
+                type: "string",
+                location: "nodeProps",
+                editable: true,
+                multiline: true,
+                validNodeTypes: ["ui/combo"],
+                defaultValue: ""
+            },
+
             // Gallery
             {
                 name: "variant",
diff --git a/src/lib/widgets/ComboWidget.svelte b/src/lib/widgets/ComboWidget.svelte
index 366fd42..96d9364 100644
--- a/src/lib/widgets/ComboWidget.svelte
+++ b/src/lib/widgets/ComboWidget.svelte
@@ -1,9 +1,11 @@
 <script lang="ts">
  import { BlockTitle } from "@gradio/atoms";
  import Select from 'svelte-select';
+ import VirtualList from '@sveltejs/svelte-virtual-list';
+ import ListItem from "./ListItem.svelte"
  import type { ComfyComboNode } from "$lib/nodes/index";
  import { type WidgetLayout } from "$lib/stores/layoutState";
- import { get, type Writable } from "svelte/store";
+ import { get, writable, type Writable } from "svelte/store";
  import { isDisabled } from "./utils"
  export let widget: WidgetLayout | null = null;
  export let isMobile: boolean = false;
@@ -12,22 +14,21 @@
  let propsChanged: Writable<number> | null = null;
  let comboRefreshed: Writable<boolean> | null = null;
  let wasComboRefreshed: boolean = false;
- let option: any
 
  export let debug: boolean = false;
  let input: HTMLInputElement | null = null
 
  $: widget && setNodeValue(widget);
 
- $: if (nodeValue !== null && (!$propsChanged || $propsChanged)) {
-     if (node.properties.values.indexOf(option.value) === -1) {
-         setOption($nodeValue)
-         $nodeValue = option
-     }
-     else {
-         $nodeValue = option
-         setOption($nodeValue)
-     }
+ $: if (nodeValue !== null) {
+     // if (option == null || node.properties.values.indexOf(option.value) === -1) {
+     //     setOption($nodeValue)
+     //     $nodeValue = option
+     // }
+     // else {
+     //     $nodeValue = option
+     //     setOption($nodeValue)
+     // }
      setNodeValue(widget)
      node.properties = node.properties
  }
@@ -40,18 +41,10 @@
          comboRefreshed = node.comboRefreshed;
          if ($comboRefreshed)
              flashOnRefreshed();
-         setOption($nodeValue) // don't react on option
+         // setOption($nodeValue) // don't react on option
      }
  }
 
- function setOption(value: any) {
-     option = value;
- }
-
- $: if (nodeValue && option && option.value) {
-     $nodeValue = option.value;
- }
-
  $: $comboRefreshed && flashOnRefreshed();
 
  function flashOnRefreshed() {
@@ -76,39 +69,81 @@
          input.blur();
      navigator.vibrate(20)
  }
+
+ let start = 0;
+ let end = 0;
+ let listOpen: boolean = false
+
+ function selectItem(item: any) {
+     $nodeValue = item.value;
+     listOpen = false;
+     document.activeElement?.blur();
+ }
+
+ let option: any = null;
+ let rebuild = writable(0);
+ let virtualList = null;
+
+ function onFilter() {
+     // $rebuild += 1
+     if (virtualList) {
+         // force refresh virtual list
+         const viewport = virtualList.querySelector("svelte-virtual-list-viewport")
+         viewport.scrollTo(0, 1)
+         viewport.scrollTo(0, 0)
+     }
+     else {
+         console.log("no")
+     }
+ }
 </script>
 
 <div class="wrapper comfy-combo" class:updated={$comboRefreshed}>
-    {#key $propsChanged}
-        {#key $comboRefreshed}
-            {#if node !== null && nodeValue !== null}
+    {#key $comboRefreshed}
+        {#if node !== null && nodeValue !== null}
+            {#if node.valuesForCombo == null}
+                <span>Loading...</span>
+            {:else}
+                <span>Count {node.valuesForCombo.length}</span>
                 <label>
                     {#if widget.attrs.title !== ""}
                         <BlockTitle show_label={true}>{widget.attrs.title}</BlockTitle>
                     {/if}
                     <Select
-                        bind:value={option}
-                        items={node.properties.values}
-                        disabled={isDisabled(widget) || node.properties.values.length === 0}
+                        value={$nodeValue}
+                        bind:justValue={option}
+                        bind:listOpen
+                        items={node.valuesForCombo}
+                        disabled={isDisabled(widget)}
                         clearable={false}
                         showChevron={true}
+                        listAutoWidth={true}
                         inputAttributes={{ autocomplete: 'off' }}
                         bind:input
                         on:change
                         on:focus={onFocus}
                         on:select={onSelect}
-                        on:filter
+                        on:filter={onFilter}
                         on:blur
-                    />
-                    {#if debug}
-                        <div>Value: {option?.value}</div>
-                        <div>Items: {node.properties.values}</div>
-                        <div>NodeValue: {$nodeValue}</div>
-                        <div>LinkValue: {getLinkValue()}</div>
-                    {/if}
+                    >
+                        <div slot="list" class="list" let:filteredItems>
+                            {#key $rebuild}
+                                <div class="container" bind:this={virtualList}>
+                                    <VirtualList items={filteredItems} bind:start bind:end let:item>
+                                        <div class="item"
+                                              class:selected={option === item.value}
+                                              on:click={() => selectItem(item)}>
+                                            {item.label}
+                                        </div>
+                                    </VirtualList>
+                                    <p class="details">showing items {start}-{end}</p>
+                                </div>
+                            {/key}
+                        </div>
+                    </Select>
                 </label>
             {/if}
-        {/key}
+        {/if}
     {/key}
 </div>
 
@@ -116,6 +151,12 @@
  .wrapper {
      padding: 2px;
      width: 100%;
+
+     :global(.selected-item) {
+         // no idea how to get the select box to shrink in the flexbox otherwise...
+         position: absolute !important;
+         width: -webkit-fill-available !important;
+     }
  }
 
  @keyframes -global-light-up {
@@ -142,5 +183,43 @@
 
  :global(.svelte-select-list) {
      z-index: var(--layer-top) !important;
+     overflow-y: initial !important;
+     width: auto !important; // seems floating-ui overrides listAutoWidth
+ }
+
+ .container {
+     border-top: 1px solid #333;
+     border-bottom: 1px solid #333;
+
+     height: 100%
+ }
+
+ .list {
+     height: 30rem;
+     width: 30rem;
+     background-color: white;
+
+     .item {
+         font-size: 16px;
+         &.selected {
+             color: white;
+             background: var(--color-yellow-500);
+         }
+     }
+
+     .details {
+         background: white;
+         border: 1px solid grey;
+     }
+
+     :global(svelte-virtual-list-row) {
+         white-space: nowrap;
+     }
+
+     :global(svelte-virtual-list-row:hover) {
+         color: white;
+         background: var(--color-blue-500);
+         cursor: pointer;
+     }
  }
 </style>