Leviton DZPD3

I picked up a Leviton DZPD3 today at Home Depot for $35. It seems to be working great with ST. However, there does not seem to be a manual control on it. There is a program button, but it appears to only be for factory reset. Has anyone had any luck with manual control? I have ordered the VRPD3 from Amazon, which appears to be the similar device but does have manual override and is Vizia RF (and is cheaper!).

I probably can’t return the one I have to HD, but hopefully the new one will allow override.