diff --git a/py/config.py b/py/config.py
index 0863a6d..a4af8a6 100644
--- a/py/config.py
+++ b/py/config.py
@@ -2,7 +2,7 @@ import os
 import json
 import re
 
-from .utils import get_dict_value, set_dict_value, dict_has_key
+from .utils import get_dict_value, set_dict_value, dict_has_key, load_json_file
 
 def get_config_value(key):
   return get_dict_value(RGTHREE_CONFIG, key)
@@ -32,18 +32,11 @@ def set_user_config(data: dict):
 
 def get_rgthree_default_config():
   """ Gets the default configuration."""
-  with open(DEFAULT_CONFIG_FILE, 'r', encoding = 'UTF-8') as file:
-    config = re.sub(r"(?:^|\s)//.*", "", file.read(), flags=re.MULTILINE)
-  return json.loads(config)
+  return load_json_file(DEFAULT_CONFIG_FILE, default={})
 
 def get_rgthree_user_config():
   """ Gets the user configuration."""
-  if os.path.exists(USER_CONFIG_FILE):
-    with open(USER_CONFIG_FILE, 'r', encoding = 'UTF-8') as file:
-      config = re.sub(r"(?:^|\s)//.*", "", file.read(), flags=re.MULTILINE)
-    return json.loads(config)
-  else:
-    return {}
+  return load_json_file(USER_CONFIG_FILE, default={})
 
 def write_user_config():
   """ Writes the user configuration."""
diff --git a/py/power_prompt_utils.py b/py/power_prompt_utils.py
index 8f21533..4f1fe9e 100644
--- a/py/power_prompt_utils.py
+++ b/py/power_prompt_utils.py
@@ -47,7 +47,7 @@ def get_lora_by_filename(file_path, lora_paths=None, log_node=None):
     return found
 
   # Same check, but ensure file_path is without extension.
-  file_path_force_no_ext = os.path.splitext(file_path)
+  file_path_force_no_ext = os.path.splitext(file_path)[0]
   if file_path_force_no_ext in lora_paths_no_ext:
     found = lora_paths[lora_paths_no_ext.index(file_path_force_no_ext)]
     return found
diff --git a/py/utils.py b/py/utils.py
index e8b7603..fe4a87c 100644
--- a/py/utils.py
+++ b/py/utils.py
@@ -1,3 +1,7 @@
+import json
+import os
+import re
+
 
 class AnyType(str):
   """A special class that is always equal in not equal comparisons. Credit to pythongosssss"""
@@ -5,16 +9,24 @@ class AnyType(str):
   def __ne__(self, __value: object) -> bool:
     return False
 
+
 class ContainsAnyDict(dict):
   """A special class that always returns true for contains check ('prop' in my_dict)."""
 
   def __contains__(self, key):
     return True
 
+
 any_type = AnyType("*")
 
 
-def get_dict_value(data: dict, dict_key: str, default = None):
+def is_dict_value_falsy(data: dict, dict_key: str):
+  """ Checks if a dict value is falsy."""
+  val = get_dict_value(data, dict_key)
+  return not val
+
+
+def get_dict_value(data: dict, dict_key: str, default=None):
   """ Gets a deeply nested value given a dot-delimited key."""
   keys = dict_key.split('.')
   key = keys.pop(0) if len(keys) > 0 else None
@@ -24,7 +36,7 @@ def get_dict_value(data: dict, dict_key: str, default = None):
   return found if found is not None else default
 
 
-def set_dict_value(data: dict, dict_key: str, value, create_missing_objects = True):
+def set_dict_value(data: dict, dict_key: str, value, create_missing_objects=True):
   """ Sets a deeply nested value given a dot-delimited key."""
   keys = dict_key.split('.')
   key = keys.pop(0) if len(keys) > 0 else None
@@ -39,6 +51,7 @@ def set_dict_value(data: dict, dict_key: str, value, create_missing_objects = Tr
 
   return data
 
+
 def dict_has_key(data: dict, dict_key):
   """ Checks if a dict has a deeply nested dot-delimited key."""
   keys = dict_key.split('.')
@@ -48,3 +61,12 @@ def dict_has_key(data: dict, dict_key):
   if len(keys) == 0:
     return True
   return dict_has_key(data[key], '.'.join(keys))
+
+
+def load_json_file(file: str, default=None):
+  """Reads a json file and returns the json dict, stripping out "//" comments first."""
+  if os.path.exists(file):
+    with open(file, 'r', encoding='UTF-8') as file:
+      config = re.sub(r"(?:^|\s)//.*", "", file.read(), flags=re.MULTILINE)
+    return json.loads(config)
+  return default
diff --git a/src_web/comfyui/rgthree.scss b/src_web/comfyui/rgthree.scss
index 13b88f2..fc665a9 100644
--- a/src_web/comfyui/rgthree.scss
+++ b/src_web/comfyui/rgthree.scss
@@ -112,115 +112,6 @@
   z-index: 3 !important; /* This is set to 1, but goes under the multi-line inputs, so bump it. */
 }
 
-.rgthree-dialog {
-  outline: 0;
-  border: 0;
-  border-radius: 6px;
-  background: #414141;
-  color: #fff;
-  box-shadow:
-    inset 1px 1px 0px rgba(255, 255, 255, 0.05),
-    inset -1px -1px 0px rgba(0, 0, 0, 0.5),
-    2px 2px 20px rgb(0, 0, 0);
-  max-width: 800px;
-  box-sizing: border-box;
-  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
-  font-size: 1rem;
-  padding: 0;
-  max-height: calc(100% - 32px);
-}
-.rgthree-dialog-container {
-  padding: 16px;
-}
-
-.rgthree-dialog.-iconed::after {
-  content: "";
-  font-size: 276px;
-  position: absolute;
-  right: 0px;
-  bottom: 0px;
-  opacity: 0.15;
-  display: block;
-  width: 237px;
-  overflow: hidden;
-  height: 186px;
-  line-height: 1;
-  pointer-events: none;
-  z-index: -1;
-}
-.rgthree-dialog.-iconed.-help::after {
-  content: "🛟";
-}
-.rgthree-dialog.-iconed.-settings::after {
-  content: "⚙️";
-}
-
-@media (max-width: 832px) {
-  .rgthree-dialog {
-    max-width: calc(100% - 32px);
-  }
-}
-
-.rgthree-dialog-container-title {
-  margin-bottom: 16px;
-  display: flex;
-  flex-direction: row;
-  align-items: center;
-  justify-content: start;
-}
-.rgthree-dialog-container-title > svg:first-child {
-  width: 36px;
-  height: 36px;
-  margin-right: 16px;
-}
-.rgthree-dialog-container-title h2 {
-  font-size: calc(22rem / 16);
-  margin: 0;
-  font-weight: bold;
-}
-
-.rgthree-dialog-container-title h2 small {
-  font-size: calc(13rem / 16);
-  font-weight: normal;
-  opacity: 0.75;
-}
-
-.rgthree-dialog-container-content {
-  overflow: auto;
-  max-height: calc(100vh - 200px); /* Arbitrary height to copensate for margin, title, and footer.*/
-}
-.rgthree-dialog-container-content p {
-  font-size: calc(13rem / 16);
-  margin-top: 0;
-}
-
-.rgthree-dialog-container-content ul li p {
-  margin-bottom: 4px;
-}
-
-.rgthree-dialog-container-content ul li p + p {
-  margin-top: 0.5em;
-}
-
-.rgthree-dialog-container-content ul li ul {
-  margin-top: 0.5em;
-  margin-bottom: 1em;
-}
-
-.rgthree-dialog-container-content p code {
-  display: inline-block;
-  padding: 2px 4px;
-  margin: 0px 2px;
-  border: 1px solid rgba(255, 255, 255, 0.25);
-  border-radius: 3px;
-  background: rgba(255, 255, 255, 0.1);
-}
-
-.rgthree-dialog-container-footer {
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
 
 @import '../common/css/buttons.scss';
 @import '../common/css/dialog.scss';
diff --git a/src_web/comfyui/utils_canvas.ts b/src_web/comfyui/utils_canvas.ts
index b85339c..5bf4c74 100644
--- a/src_web/comfyui/utils_canvas.ts
+++ b/src_web/comfyui/utils_canvas.ts
@@ -141,6 +141,7 @@ type DrawNumberWidgetPartOptions = {
   height: number;
   value: number;
   direction?: 1 | -1;
+  textColor?: string;
 };
 
 /**
@@ -165,7 +166,7 @@ export function drawNumberWidgetPart(
   ctx.save();
 
   let posX = options.posX;
-  const { posY, height, value } = options;
+  const { posY, height, value, textColor } = options;
   const midY = posY + height / 2;
 
   // If we're drawing parts from right to left (usually when something in the middle will be
@@ -190,7 +191,12 @@ export function drawNumberWidgetPart(
   // Draw the strength text.
   ctx.textAlign = "center";
   ctx.textBaseline = "middle";
+  const oldTextcolor = ctx.fillStyle;
+  if (textColor) {
+    ctx.fillStyle = textColor;
+  }
   ctx.fillText(fitString(ctx, value.toFixed(2), numberWidth), posX + numberWidth / 2, midY);
+  ctx.fillStyle = oldTextcolor;
 
   xBoundsNumber[0] = posX;
   xBoundsNumber[1] = numberWidth;
diff --git a/src_web/common/css/dialog.scss b/src_web/common/css/dialog.scss
index 7b0189d..a8766f1 100644
--- a/src_web/common/css/dialog.scss
+++ b/src_web/common/css/dialog.scss
@@ -16,8 +16,23 @@
   padding: 0;
   max-height: calc(100% - 32px);
 }
+
+*, *::before, *::after {
+  box-sizing: inherit;
+}
+
 .rgthree-dialog-container {
-  padding: 16px;
+  // padding: 16px;
+  > * {
+    padding: 8px 16px;
+
+    &:first-child {
+      padding-top: 16px;
+    }
+    &:last-child {
+      padding-bottom: 16px;
+    }
+  }
 }
 
 .rgthree-dialog.-iconed::after {
@@ -49,7 +64,6 @@
 }
 
 .rgthree-dialog-container-title {
-  margin-bottom: 16px;
   display: flex;
   flex-direction: row;
   align-items: center;
@@ -112,4 +126,3 @@
 body.rgthree-dialog-open > *:not(.rgthree-dialog):not(.rgthree-top-messages-container) {
   filter: blur(5px);
 }
-
diff --git a/src_web/common/dialog.ts b/src_web/common/dialog.ts
index 3ad98f2..96e7de9 100644
--- a/src_web/common/dialog.ts
+++ b/src_web/common/dialog.ts
@@ -1,5 +1,5 @@
 import type { LGraphNode, LGraphNodeConstructor } from "typings/litegraph.js";
-import { createElement as $el, getClosestOrSelf } from "./utils_dom.js";
+import { createElement as $el, getClosestOrSelf, setAttributes } from "./utils_dom.js";
 
 type RgthreeDialogButton = {
   label: string;
@@ -27,6 +27,7 @@ export type RgthreeDialogOptions = {
 export class RgthreeDialog extends EventTarget {
   element: HTMLDialogElement;
   contentElement: HTMLDivElement;
+  titleElement: HTMLDivElement;
   options: RgthreeDialogOptions;
 
   constructor(options: RgthreeDialogOptions) {
@@ -53,13 +54,18 @@ export class RgthreeDialog extends EventTarget {
         },
       },
     });
+    this.element.addEventListener("close", (event) => {
+      this.onDialogElementClose();
+    });
 
-    if (options.title) {
-      $el("div.rgthree-dialog-container-title", {
-        parent: container,
-        child: options.title.includes("<h2") ? options.title : $el("h2", { html: options.title }),
-      });
-    }
+    this.titleElement = $el("div.rgthree-dialog-container-title", {
+      parent: container,
+      child: !options.title
+        ? null
+        : options.title.includes("<h2")
+        ? options.title
+        : $el("h2", { html: options.title }),
+    });
 
     this.contentElement = $el("div.rgthree-dialog-container-content", {
       parent: container,
@@ -95,6 +101,18 @@ export class RgthreeDialog extends EventTarget {
     }
   }
 
+  setTitle(content: string | HTMLElement | HTMLElement[]) {
+    const title =
+      typeof content !== "string" || content.includes("<h2")
+        ? content
+        : $el("h2", { html: content });
+    setAttributes(this.titleElement, { children: title });
+  }
+
+  setContent(content: string | HTMLElement | HTMLElement[]) {
+    setAttributes(this.contentElement, { children: content });
+  }
+
   show() {
     document.body.classList.add("rgthree-dialog-open");
     this.element.showModal();
@@ -106,10 +124,17 @@ export class RgthreeDialog extends EventTarget {
     if (this.options.onBeforeClose && !(await this.options.onBeforeClose())) {
       return;
     }
-    document.body.classList.remove("rgthree-dialog-open");
     this.element.close();
+  }
+
+  onDialogElementClose() {
+    document.body.classList.remove("rgthree-dialog-open");
     this.element.remove();
-    this.dispatchEvent(new CustomEvent("close"));
+    this.dispatchEvent(new CustomEvent("close", this.getCloseEventDetail()));
+  }
+
+  protected getCloseEventDetail(): { detail: any } {
+    return { detail: null };
   }
 }
 
diff --git a/src_web/common/rgthree_api.ts b/src_web/common/rgthree_api.ts
index b8489c5..e65c31a 100644
--- a/src_web/common/rgthree_api.ts
+++ b/src_web/common/rgthree_api.ts
@@ -23,6 +23,12 @@ class RgthreeApi {
     return await r.json();
   }
 
+  async postJson(route: string, json: any) {
+    const body = new FormData();
+    body.append("json", JSON.stringify(json));
+    return await rgthreeApi.fetchJson(route, { method: "POST", body });
+  }
+
   getLoras(force = false) {
     if (!this.getLorasPromise || force) {
       this.getLorasPromise = this.fetchJson("/loras", { cache: "no-store" });
@@ -31,4 +37,4 @@ class RgthreeApi {
   }
 }
 
-export const rgthreeApi = new RgthreeApi();
\ No newline at end of file
+export const rgthreeApi = new RgthreeApi();
diff --git a/src_web/common/utils_dom.ts b/src_web/common/utils_dom.ts
index 5c3f8dc..3e2de7e 100644
--- a/src_web/common/utils_dom.ts
+++ b/src_web/common/utils_dom.ts
@@ -195,6 +195,11 @@ export function setAttribute(element: HTMLElement, attribute: string, value: any
       }
     }
 
+    // "children" is a replace of the children, while "child" appends a new child if others exist.
+    if (attribute === 'children') {
+      empty(element);
+    }
+
     let children = value instanceof Array ? value : [value];
     for (let child of children) {
       child = getChild(child);
@@ -285,9 +290,24 @@ function setStyle(element: HTMLElement, name: string, value: string|number|null)
   return element;
 };
 
-function empty(element: HTMLElement) {
+export function empty(element: HTMLElement) {
   while (element.firstChild) {
     element.removeChild(element.firstChild);
   }
   return element;
 }
+
+type ChildType = HTMLElement|DocumentFragment|Text|string|null;
+export function appendChildren(el: HTMLElement, children: ChildType|ChildType[]) {
+  children = !Array.isArray(children) ? [children] : children;
+  for (let child of children) {
+    child = getChild(child);
+    if (child instanceof Node) {
+      if (el instanceof HTMLTemplateElement) {
+        el.content.appendChild(child);
+      } else {
+        el.appendChild(child);
+      }
+    }
+  }
+}
diff --git a/web/comfyui/rgthree.css b/web/comfyui/rgthree.css
index 091df94..79e7b91 100644
--- a/web/comfyui/rgthree.css
+++ b/web/comfyui/rgthree.css
@@ -121,118 +121,6 @@
   z-index: 3 !important; /* This is set to 1, but goes under the multi-line inputs, so bump it. */
 }
 
-.rgthree-dialog {
-  outline: 0;
-  border: 0;
-  border-radius: 6px;
-  background: #414141;
-  color: #fff;
-  box-shadow: inset 1px 1px 0px rgba(255, 255, 255, 0.05), inset -1px -1px 0px rgba(0, 0, 0, 0.5), 2px 2px 20px rgb(0, 0, 0);
-  max-width: 800px;
-  box-sizing: border-box;
-  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
-  font-size: 1rem;
-  padding: 0;
-  max-height: calc(100% - 32px);
-}
-
-.rgthree-dialog-container {
-  padding: 16px;
-}
-
-.rgthree-dialog.-iconed::after {
-  content: "";
-  font-size: 276px;
-  position: absolute;
-  right: 0px;
-  bottom: 0px;
-  opacity: 0.15;
-  display: block;
-  width: 237px;
-  overflow: hidden;
-  height: 186px;
-  line-height: 1;
-  pointer-events: none;
-  z-index: -1;
-}
-
-.rgthree-dialog.-iconed.-help::after {
-  content: "🛟";
-}
-
-.rgthree-dialog.-iconed.-settings::after {
-  content: "⚙️";
-}
-
-@media (max-width: 832px) {
-  .rgthree-dialog {
-    max-width: calc(100% - 32px);
-  }
-}
-.rgthree-dialog-container-title {
-  margin-bottom: 16px;
-  display: flex;
-  flex-direction: row;
-  align-items: center;
-  justify-content: start;
-}
-
-.rgthree-dialog-container-title > svg:first-child {
-  width: 36px;
-  height: 36px;
-  margin-right: 16px;
-}
-
-.rgthree-dialog-container-title h2 {
-  font-size: 1.375rem;
-  margin: 0;
-  font-weight: bold;
-}
-
-.rgthree-dialog-container-title h2 small {
-  font-size: 0.8125rem;
-  font-weight: normal;
-  opacity: 0.75;
-}
-
-.rgthree-dialog-container-content {
-  overflow: auto;
-  max-height: calc(100vh - 200px); /* Arbitrary height to copensate for margin, title, and footer.*/
-}
-
-.rgthree-dialog-container-content p {
-  font-size: 0.8125rem;
-  margin-top: 0;
-}
-
-.rgthree-dialog-container-content ul li p {
-  margin-bottom: 4px;
-}
-
-.rgthree-dialog-container-content ul li p + p {
-  margin-top: 0.5em;
-}
-
-.rgthree-dialog-container-content ul li ul {
-  margin-top: 0.5em;
-  margin-bottom: 1em;
-}
-
-.rgthree-dialog-container-content p code {
-  display: inline-block;
-  padding: 2px 4px;
-  margin: 0px 2px;
-  border: 1px solid rgba(255, 255, 255, 0.25);
-  border-radius: 3px;
-  background: rgba(255, 255, 255, 0.1);
-}
-
-.rgthree-dialog-container-footer {
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
 :not(#fakeid) .rgthree-button {
   --padding-top: 7px;
   --padding-bottom: 9px;
@@ -328,8 +216,18 @@
   max-height: calc(100% - 32px);
 }
 
-.rgthree-dialog-container {
-  padding: 16px;
+*, *::before, *::after {
+  box-sizing: inherit;
+}
+
+.rgthree-dialog-container > * {
+  padding: 8px 16px;
+}
+.rgthree-dialog-container > *:first-child {
+  padding-top: 16px;
+}
+.rgthree-dialog-container > *:last-child {
+  padding-bottom: 16px;
 }
 
 .rgthree-dialog.-iconed::after {
@@ -362,7 +260,6 @@
   }
 }
 .rgthree-dialog-container-title {
-  margin-bottom: 16px;
   display: flex;
   flex-direction: row;
   align-items: center;
diff --git a/web/comfyui/utils_canvas.js b/web/comfyui/utils_canvas.js
index fd0f11a..75711ee 100644
--- a/web/comfyui/utils_canvas.js
+++ b/web/comfyui/utils_canvas.js
@@ -74,7 +74,7 @@ export function drawNumberWidgetPart(ctx, options) {
     const xBoundsArrowMore = [0, 0];
     ctx.save();
     let posX = options.posX;
-    const { posY, height, value } = options;
+    const { posY, height, value, textColor } = options;
     const midY = posY + height / 2;
     if (options.direction === -1) {
         posX = posX - arrowWidth - innerMargin - numberWidth - innerMargin - arrowWidth;
@@ -85,7 +85,12 @@ export function drawNumberWidgetPart(ctx, options) {
     posX += arrowWidth + innerMargin;
     ctx.textAlign = "center";
     ctx.textBaseline = "middle";
+    const oldTextcolor = ctx.fillStyle;
+    if (textColor) {
+        ctx.fillStyle = textColor;
+    }
     ctx.fillText(fitString(ctx, value.toFixed(2), numberWidth), posX + numberWidth / 2, midY);
+    ctx.fillStyle = oldTextcolor;
     xBoundsNumber[0] = posX;
     xBoundsNumber[1] = numberWidth;
     posX += numberWidth + innerMargin;
diff --git a/web/common/css/dialog.css b/web/common/css/dialog.css
index 54adb10..6ee66dd 100644
--- a/web/common/css/dialog.css
+++ b/web/common/css/dialog.css
@@ -14,8 +14,18 @@
   max-height: calc(100% - 32px);
 }
 
-.rgthree-dialog-container {
-  padding: 16px;
+*, *::before, *::after {
+  box-sizing: inherit;
+}
+
+.rgthree-dialog-container > * {
+  padding: 8px 16px;
+}
+.rgthree-dialog-container > *:first-child {
+  padding-top: 16px;
+}
+.rgthree-dialog-container > *:last-child {
+  padding-bottom: 16px;
 }
 
 .rgthree-dialog.-iconed::after {
@@ -48,7 +58,6 @@
   }
 }
 .rgthree-dialog-container-title {
-  margin-bottom: 16px;
   display: flex;
   flex-direction: row;
   align-items: center;
diff --git a/web/common/dialog.js b/web/common/dialog.js
index 8332d1a..a889227 100644
--- a/web/common/dialog.js
+++ b/web/common/dialog.js
@@ -1,4 +1,4 @@
-import { createElement as $el, getClosestOrSelf } from "./utils_dom.js";
+import { createElement as $el, getClosestOrSelf, setAttributes } from "./utils_dom.js";
 export class RgthreeDialog extends EventTarget {
     constructor(options) {
         super();
@@ -19,12 +19,17 @@ export class RgthreeDialog extends EventTarget {
                 },
             },
         });
-        if (options.title) {
-            $el("div.rgthree-dialog-container-title", {
-                parent: container,
-                child: options.title.includes("<h2") ? options.title : $el("h2", { html: options.title }),
-            });
-        }
+        this.element.addEventListener("close", (event) => {
+            this.onDialogElementClose();
+        });
+        this.titleElement = $el("div.rgthree-dialog-container-title", {
+            parent: container,
+            child: !options.title
+                ? null
+                : options.title.includes("<h2")
+                    ? options.title
+                    : $el("h2", { html: options.title }),
+        });
         this.contentElement = $el("div.rgthree-dialog-container-content", {
             parent: container,
             child: options.content,
@@ -57,6 +62,15 @@ export class RgthreeDialog extends EventTarget {
             });
         }
     }
+    setTitle(content) {
+        const title = typeof content !== "string" || content.includes("<h2")
+            ? content
+            : $el("h2", { html: content });
+        setAttributes(this.titleElement, { children: title });
+    }
+    setContent(content) {
+        setAttributes(this.contentElement, { children: content });
+    }
     show() {
         document.body.classList.add("rgthree-dialog-open");
         this.element.showModal();
@@ -67,10 +81,15 @@ export class RgthreeDialog extends EventTarget {
         if (this.options.onBeforeClose && !(await this.options.onBeforeClose())) {
             return;
         }
-        document.body.classList.remove("rgthree-dialog-open");
         this.element.close();
+    }
+    onDialogElementClose() {
+        document.body.classList.remove("rgthree-dialog-open");
         this.element.remove();
-        this.dispatchEvent(new CustomEvent("close"));
+        this.dispatchEvent(new CustomEvent("close", this.getCloseEventDetail()));
+    }
+    getCloseEventDetail() {
+        return { detail: null };
     }
 }
 export class RgthreeHelpDialog extends RgthreeDialog {
diff --git a/web/common/rgthree_api.js b/web/common/rgthree_api.js
index ad182c3..96674fe 100644
--- a/web/common/rgthree_api.js
+++ b/web/common/rgthree_api.js
@@ -17,6 +17,11 @@ class RgthreeApi {
         const r = await this.fetchApi(route, options);
         return await r.json();
     }
+    async postJson(route, json) {
+        const body = new FormData();
+        body.append("json", JSON.stringify(json));
+        return await rgthreeApi.fetchJson(route, { method: "POST", body });
+    }
     getLoras(force = false) {
         if (!this.getLorasPromise || force) {
             this.getLorasPromise = this.fetchJson("/loras", { cache: "no-store" });
diff --git a/web/common/utils_dom.js b/web/common/utils_dom.js
index 2a16cd3..18d63fa 100644
--- a/web/common/utils_dom.js
+++ b/web/common/utils_dom.js
@@ -172,6 +172,9 @@ export function setAttribute(element, attribute, value) {
                 console.error(e);
             }
         }
+        if (attribute === 'children') {
+            empty(element);
+        }
         let children = value instanceof Array ? value : [value];
         for (let child of children) {
             child = getChild(child);
@@ -258,9 +261,23 @@ function setStyle(element, name, value) {
     return element;
 }
 ;
-function empty(element) {
+export function empty(element) {
     while (element.firstChild) {
         element.removeChild(element.firstChild);
     }
     return element;
 }
+export function appendChildren(el, children) {
+    children = !Array.isArray(children) ? [children] : children;
+    for (let child of children) {
+        child = getChild(child);
+        if (child instanceof Node) {
+            if (el instanceof HTMLTemplateElement) {
+                el.content.appendChild(child);
+            }
+            else {
+                el.appendChild(child);
+            }
+        }
+    }
+}