Is it possible to switch the columns in a matrix?
But of course! Take a look at the Matr►list( command. What you could do is store the first desired column into a list, transfer the second column to the first one (i.e. [A](1,1→[A](2,1 using a loop to make it easier), then go through each item in the list and store each coresponding item to the second column.
Projects: BexIDE (hold), Hadean.NET, Legend of Zelda: Link to the Future
Do you need all that? ;)