Greetings,,,
I'm not well enough versed in Lor software to speak on that. Someone else is bound to jump in.
As long as you have a cable adapter anytime you switch between Lynx and Lor, you can daisy chain within the limits of DMX connections.
To split DMX, you need a DMX splitter, or using the current version of the Lynx Express, which has a built in splitter for wired connections.
Keith