title: Max file size for Magento custom option uploads?
body: <p>I've looked everywhere on Google but I cannot see if there's a way to do this - I have custom options on my Magento products which allow the customer to upload a file. But I need to put a filesize limit on this to stop someone sending me a 99GB file which brings down the server.</p>
  
  <p>There must surely be somewhere I can set this?</p>