Functions of MortScript

1. Function to rename a directory/folder: just use Rename(oldDirName,newDirName,True) Although in the 4.1 manual it says Rename is for a file, it works for directories too.
2. Function to enlarge the font size of Choice/ChoiceDefault: I use SetChoiceEntryFormat(45,36) when there are less than or equal to three choices to display on my 480x272 screen.