Hi Julie,
QuickLists were part of the third party tools that we licensed to include in that special legal edition so they are not included in other versions. Since versions 8 & 9 we have not created a legal edition as we found many firms like to pick and choose their products. Some of those same tools that were included in WordPerfect Legal Edition can be found with their updated versions listed here at 'What works with WordPerfect'.
Most macros will convert without problems. Simply make a copy of them and open them in the newer version. If there are issues that need to be updated in the macros, a message will display that will alert you.
You can find help on macros in that trial version you are testing. With WordPerfect open, select "Help" on the menu bar, then select "Macro Commands". While you are in that 'Help' menu, you can also look at "Help Topics", click on the Index tab when the help opens and search using the word 'macro'
Enjoy your WordPerfect X4 trial!