One of our community members, @YINGD suggested that we open up a forum section dedicated to HMI Design, and our long-time MVP @Flex727seconded the suggestion --so we did!
Here is the main section, with sections for UniLogic and VisiLogic: https://forum.unitronics.com/forum/90-everything-hmi/
I hope that this will prove helpful to our community--thanks for the suggestion!