Action sensors and Experimental Event entities

Hi all,
Im a relatively new user of Home Assistant in the UK but so far Ive been making great progress. Ive managed to set up both a ZHA network and Zigbee2Mqtt network and have quite a few devices and bulbs running, but I’m struggling to set up a sonoff Orb (SNZB01M).
I found a few bluerpints and installed them. One asks you to select the action sensor name at a drop down box, the other uses experimental event entities.
Ive tried configuring the blueprint after adding the device in ZHA and also adding it afresh in MQTT. In the MQTT setup I have enabled experimental event entities and restarted everything, but I still cant find either an rvent sensor or an action sensor. Im struggling. Has anyone set one of these Sonoff orbs up?

****** update I found the custom quirk and installed it and it now works******