diff --git a/build/jsroot.js b/build/jsroot.js
index ade9db47c..5bc2effaf 100644
--- a/build/jsroot.js
+++ b/build/jsroot.js
@@ -12,7 +12,7 @@ const version_id = 'dev',
 
 /** @summary version date
   * @desc Release date in format day/month/year like '14/04/2022' */
-version_date = '13/01/2025',
+version_date = '15/01/2025',
 
 /** @summary version id and date
   * @desc Produced by concatenation of {@link version_id} and {@link version_date}
@@ -68908,7 +68908,8 @@ class BrowserLayout {
 const clTButton = 'TButton', kIsGrayscale = BIT(22);
 
 function getButtonSize(handler, fact) {
-   return Math.round((fact || 1) * (handler.iscan || !handler.has_canvas ? 16 : 12));
+   const cp = handler.getCanvPainter();
+   return Math.round((fact || 1) * (cp?._pad_scale || 1) * (cp === handler ? 16 : 12));
 }
 
 function isPadPainter(p) {
@@ -71402,17 +71403,19 @@ class TPadPainter extends ObjectPainter {
       const iscan = this.iscan || !this.has_canvas;
       if (!iscan && (funcname.indexOf('Pad') !== 0) && (funcname !== 'enlargePad')) {
          const cp = this.getCanvPainter();
-         if (cp && (cp !== this)) cp.addPadButton(btn, tooltip, funcname);
+         if (cp && (cp !== this))
+            cp.addPadButton(btn, tooltip, funcname);
       }
    }
 
    /** @summary Show pad buttons
      * @private */
    showPadButtons() {
-      if (!this._buttons) return;
+      if (!this._buttons)
+         return;
 
-       PadButtonsHandler.assign(this);
-       this.showPadButtons();
+      PadButtonsHandler.assign(this);
+      this.showPadButtons();
    }
 
    /** @summary Add buttons for pad or canvas
diff --git a/modules/core.mjs b/modules/core.mjs
index c8c758aa5..0cda744cc 100644
--- a/modules/core.mjs
+++ b/modules/core.mjs
@@ -4,7 +4,7 @@ const version_id = 'dev',
 
 /** @summary version date
   * @desc Release date in format day/month/year like '14/04/2022' */
-version_date = '13/01/2025',
+version_date = '15/01/2025',
 
 /** @summary version id and date
   * @desc Produced by concatenation of {@link version_id} and {@link version_date}