Layer handling has changed dramatically in CorelDRAW X4. Some people love it, others hate it.
What’s the change? X4 has independent layers per page. For Example: you can have 3 layers on page 1, and 20 layers on page 2.
However, some users prefer consistent layer quantities and layer names from page to page, across the entire document.
This macro from Brian Davies allows comprehensive control over the flexible layer infrastructure introduced in CorelDRAW X4. In my opinion, it’s the best of both worlds.