Been using lutron devices with the pro hub for many years and am quite happy. Recently I switched my HSM rules to flash all the lights with the flash function. It's odd to me that there's a flash but not a stop function. Hitting on or off ends the flash and transitions to on or off, of course, but that doesn't leave me an option to revert to whatever it was doing before the alert. A stop command would turn lights that were off off and leave lights that were on on. Presumably I could trigger a virtual switch, then rule machine that, save current statuses for all the lamps, call flash until I trigger it to stop, then restore all the lamps, but that's a lot of extra steps that a stop command, which many other drivers feature, would save me from doing!
Ha, you're lucky. With some RA2 devices, if you flash them they will never stop flashing until you pull power from the device. HSM does capture the light state, and restores that when the alert is cancelled. Is this a dimmer device? It probably means that doing a setLevel() command to return to the prior level doesn't stop the flashing. Let me know, and I can look into the driver for it, see if there is a fix.
