u/aldreban

I have a Brother MFC-L2713DW printer and recently purchased a new Lenovo laptop. I previously had a custom paper size set up and want to recreate it. However, the printer driver settings page is different on the new PC and there is apparently no way to add a user defined paper size like before, only selecting from a pre-defined list. Has anyone found a way of adding a custom paper size for a Brother printer?