Hi Rob, To edit the code as Shubham has highlighted doesn't necessarily require studio app, if you can access the odoo module source code from a code editor like pycharm then you can make the changes but am assuming that you don't have access, if not, you can try to edit the changes from Qweb though this is recommended as the changes may be lost after updating the module but it will serve you if you are looking to update the module in the near future.