Can I use a wipe transition on the DSK?

I have an ATEM Mini Pro that I'm setting up with some lower third graphics. Rather than trying to animate them I thought I'd just queue it up and do a wipe transition. Unfortunately, I can't get it to transition in any way other than "mix". Even queueing it in the preview and transitioning with that, it will only do a mix transition. Is there a setting or process I'm missing or is it really stuck to just the one transition style?