1. Place an extra PM4 near the computer.  We call this the Primary PM4/5.<br>
2. Attach this "Primary monitor" to the computer with a USB cable.<br>
3. Use eithernet cables to connect all the PM4/5's together<br>
4. Optional: Connect "Terminators" to unused connectors on PM4/5's<br>
5. When numbering Ergs, number the "extra" monitor last (it must have a number, but does not need to race)<br>