To make sure I understand the scenario correctly…
You’ve added keypads to control your EZFlora directly and you’ve linked the keypads to the EZFlora. You mentioned that the new “features” seem to work…does that mean you can control the EZFlora from the keypad directly?
Did you set a scene up with your ISY for the keypad to be the controller of the EZFlora zone?
Are you able to control your EZFlora from the ISY directly, without going through the keypad?
To expedite getting you back up and running, give us a call so we can trouble-shoot a few different things in real time.