cyclOSM in JOSM as layer - how?


I would like to have cyclOSM as background layer when displaying a GPS track, which I do in JOSM.
Unfortunately I dont see cyclOSM as layer in the imaginary tab.
But it is an option on the webversion (, thats why I think it is somehere also in JOSM.
How can I get cyclOSM as background later in JOSM (instead of e.g. Open Street Map Cart (standard))

thanks a lot!

I see it available under Imagery Preferences.
Click it in the list (top pane), then click Activate, which moves it into the active list (bottom pane).