The Positive Grid Spark is getting an official footswitch. Maybe.

DiscoStu

This guy seems to have insider info.
He does raise the question though, will the footswitch be for the current Spark or is there a new Spark on the horizon?
Apparently Positive Grid have a big announcement tomorrow.

Barnezy

There is already one they license. 

https://xsonicaudio.com/pages/airstepsparkedition

DiscoStu

Barnezy said:

There is already one they license. 

https://xsonicaudio.com/pages/airstepsparkedition

The Airstep is cool but it isn't licensed, it's XSonic's own thing hence the 'SPK' name and not 'Spark'. I nearly bought one when they came out but decided to hold out to see if PG did one.
They do ones for the Yamaha THR and Boss Waza Air/Katana as well but they're called 'YT' and 'BW'.
You lose the Bluetooth connection with those pedals, it'll be interesting to see if PG solve that issue.