Allow users to specify the default smart quotes to be used by PowerPoint independently from the proofing language
Currently, if you specify in PowerPoint "Replace as you type Straight Quotes with Smart Quotes", the application selects the quotes according to the proofing language. For example, it uses guillemets for Italian, French or German. However, in those languages, are also used curly double quotes and several publishers require to use “...” instead of «...», also in those languages. So, the user should be able to select in which quotes the straight ones have to be converted document by document.