I saw Insteon and a few compatible software controllers for it so I assumed it would be included under another name or something.
Are there any plans to support it Indigo?
Specifically versions prior to 7.1; Indigo already has a UI builder except before version 7.1 it is broken. After version 7.1 they decided to change to a subscription model (you still get to pay full price though); users who follow have a working UI builder (a selling point of the Pro version since way before version 7), users who saw the abuse or who never made it to 7 need a third party integration to interact visually with the API–which also changed around this time BTW.