Larry, thanks for your post. FYI the difference with the ASC2, important for me, is its option for latching relay function so it can power stall-motor machines like Tortoise. No doubt I’ll keep you posted as this project comes along.
GRJ, thanks for your reassuring comment. I am glad for the three outputs from Base3. I think that will make it easier to sort the routing for daisy chaining, not being limited to one chain.