Newbie: First automation of Keen HVAC vent. Misc questions

There is community written starter information for smartthings classic, but not for STSC yet. So I’m a little hesitant to give you those resources, just in case you end up deciding you are going to abandon classic for now. But if you do want to see them, and you promise not to get angry with me if you end up deciding you should just never have tried to use classic to begin with :stuck_out_tongue_winking_eye:, here they are:

In the community – created wiki, look on the quick browse lists, then look at the project reports near the bottom of the page and check out the topics on the “get started” list. Just remember that almost all of those will apply only to classic, not to “smartthings (Samsung connect) “.

http://thingsthataresmart.wiki/index.php?title=How_to_Quick_Browse_the_Community-Created_SmartApps_Forum_Section

And then in particular, this: