If you're using Rokuhan track, they have a new switch to power on or of blocks.?
Rob, editor of Z track magazine might be taking pre-orders. I would reach out to him.
You can see the device on the Rokuhan site. Select the Japanese option on "News etc." Then use google translate to view piece. The description is in somewhat of broken English buy you'll get the idea.
Cheers,
Kian
