Okay,
Here is how my macro looks:
1. Alias| 1_Vol+ [0][Flags Page/Volume1-6]
2. Alias| 2_Vol+ [0][Flags Page/Volume1-6]
3. Alias| 3_Vol+ [0][Flags Page/Volume1-6]
4. Alias| 4_Vol+ [0][Flags Page/Volume1-6]
5. Alias| 5_Vol+ [0][Flags Page/Volume1-6]
6. Alias| 6_Vol+ [0][Flags Page/Volume1-6]
And each of those VOL+ command variables are set so that it the when variable=0, no command is sent, when variable=1, the command for that room is sent.
So button "1_Vol+" has variable state "0" empty, and variable state "1" has a macro that only sends the Onkyo Z1 Vol+ command.
So if this is all correct, when they hit Vol+, it will go through and if all the variables are current set to "0", then nothing should happen, but if say "2_Vol+" (the family room) is set to "1" then it will ONLY send the one command b/c everything else is set to "0".
If/Else statements are so much easier to work with. Thanks for the help!