fix: hotkeys editing in user preferences

platform/ui/src/components/HotkeyField/HotkeyField.jsx

@@ -1,11 +1,13 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 
-//import { hotkeys } from '@ohif/core';
+import { hotkeys } from '@ohif/core';
 import Input from '../Input';
 
-//import { getKeys, formatKeysForInput } from './utils';
-import { formatKeysForInput } from './utils';
+import { getKeys, formatKeysForInput } from './utils';
+
+
+
 
 /**
  * HotkeyField
@@ -25,16 +27,16 @@ const HotkeyField = ({ disabled, keys, onChange, className, modifierKeys }) => {
     event.stopPropagation();
     event.preventDefault();
 
-    /*hotkeys.record(sequence => {
+    hotkeys.record(sequence => {
       const keys = getKeys({ sequence, modifierKeys });
       hotkeys.unpause();
       onChange(keys);
-    });*/
+    });
   };
 
   const onFocus = () => {
-    /*hotkeys.pause();
-    hotkeys.startRecording();*/
+    hotkeys.pause();
+    hotkeys.startRecording();
   };
 
   return (