Originally Posted by Hewitson
It hasn't. Many multi-disk games didn't even support a second drive. The list of single-disk games which won't run off a second drive is going to be absolutely HUGE.
That's why a lot of people have DF0:<->DF1: switches in place
If you want to use an external drive with track loader games you need to fool the Amiga in thinking that the external drive IS DF0:.