Zwave associations

[Charlie Pendleton]

Gang,

I have a 3-way setup for a zwave light switch in my basement.  I programmed the master switch (address 55), as well as the slave switch (address 57). How do you associate the two so that when the slave is hit it operates the main?

The master controls the load and the slave is only connected to power.

In Xtension I can make an on and off script for the slave to turn on and off the master switch and it works in software (if I click the slave off and on but that is because the script is calling the master switch directly I believe), but the same is not true when operating the switches in person.  In the past I had to download a trial copy of Home Seer software to get a door switch to work a light switch in a closet (this then works all the time and Xtension knows not about it), but that is more than a minor inconvenience having a non-functioning 3-way setup.  Any ideas?

Best,
Charlie-

PS- sorry if this is a repost - haven't seen it arrive on the list