Ok, figured it out. Found out after much clicking you must set the lat/long by editing the individual thing info. I guess it works if you want to have this based on another location but it does seem kind of clunky.
One last question, I’m trying to set up my rule as in the readme and have the following:
rule "Lights on at Sunset"
Channel 'astro:sun:home:set#event' triggered START
say("Evening has fallen, time for children to return to their homes.")
Eclipse designer is balking at the use of “Channel” as an input. Is this the case of Designer not being in line with the current version of ESH or is there really an issue with the rule?
I get that (now), but for someone researching and not an expert in OH this can cause a lot of confusion. I think (unless there is a reason for it) it would make a lot more sense in the examples for the channels to be defined the same way in both methods.