Control a light with an ISY/IoX button like a KeypadLinc or RemoteLinc (or any ISY device).
Supports ON, FAST ON, OFF, FAST OFF, and a Nightlight mode (turn fast off while off)
Transition times are 1s for On/Off and 0s for Fast On/Fast Off.
This blueprint is just an example of how to use the isy994_control events to control devices in Home Assistant other than those connected to the ISY.