Echo Touch Playback Toy

I'm experimenting with the sequence function of the echo touch, but I can't figure out how to manually control the playback of a sequence. In the online manual it references the "Playback Toy," but I haven't been able to find that in the software. If it's actually possible to do manual sequence playback I'd love to know how, but I'm beginning to wonder if it's not based on how hard it's been to find.