Hello,
There is no such option unless you modify the item code.
You should be using Addition or Subtraction with details but if you want to modify then the file path is `resources/js/Pages/Adjustment/Form.vue` Only addition is added other will be subtracted. You might need to modify the `app/Listeners/AdjustmentEventListener.php` if you add new options.
You will need to build the app again after modifying any .vue file using `npm i && npm run build`
> Please be informed that we don't offer support for medications and modified version. You are allowed to modify at your own risk as per license.
Thank you