USB Trigger not firing under Catalina

[harlequinade]

Hi there. The USB trigger no longer seems to fire on my Catalina install. I've deleted and added KM (app and engine) permissions under Accessibility. Other triggers (eg typed strings) work ok. Any ideas please?

$ ioreg -p IOUSB -w0 | sed 's/[^o]*o //; s/@.*$//' | grep -v '^Root.*'
AppleUSBXHCI Root Hub Simulation
USB Receiver
4-Port USB 2.0 Hub
4-Port USB 2.0 Hub
**ScanSnap** S1300i
BRCM20702 Hub
Bluetooth USB Host Controller
YubiKey OTP+FIDO+CCID
4-Port USB 3.0 Hub
4-Port USB 3.0 Hub
NS1066X
FaceTime HD Camera (Built-in)

[harlequinade]

Um... I'm an idiot. The macro group was disabled... Sorry!

[tjluoma]

We’ve all been there -- or if not exactly there, then somewhere in the neighborhood!

Welcome to the forum. We’re all human here. (Well, except for @peternlewis, who is some kind of wizard, obviously.)

[harlequinade]

Thank you TJ. You’re absolutely right... classic assumption that what had changed was the problem rather than checking the basics. Thankfully this is a patient, safe place

PS love your MPU appearances