added initial support for equationBox font size setting

1 files changed, 1 insertions, 1 deletions

diff --git a/src/client/views/nodes/button/FontIconBox.tsx b/src/client/views/nodes/button/FontIconBox.tsx
index 1de29f806..9ef32014b 100644
--- a/src/client/views/nodes/button/FontIconBox.tsx
+++ b/src/client/views/nodes/button/FontIconBox.tsx
@@ -133,7 +133,7 @@ export class FontIconBox extends DocComponent<ButtonProps>() {
     @computed get numberButton() {
         const numBtnType: string = StrCast(this.rootDoc.numBtnType);
         const numScript = ScriptCast(this.rootDoc.script);
-        const setValue = (value: number) => numScript?.script.run({ value, _readOnly_: false });
+        const setValue = (value: number) => UndoManager.RunInBatch(() => numScript?.script.run({ value, _readOnly_: false }), 'set num value');
 
         // Script for checking the outcome of the toggle
         const checkResult: number = numScript?.script.run({ value: 0, _readOnly_: true }).result || 0;