You could use an unlatch switch pedal like a Boss FS-5U, but I would even recommend a Boss FS-6. It's a dual switch pedal, each can be latch or unlatch, and you can connect it with one stereo 1/4inch cable to for instance Pedal 2 of the Eclipse. Then, you can use one of the pedals (tip 2) as tap tempo, and the other (ring 2) for another function, for instance PGM+ to switch to next preset.
Jean-Francois.
