Edit Existing Smart Lighting Routines

I’m probably having a senior moment here but I can’t figure out how to make adjustments to existing lighting automation. I use Smart Lighting to turn on lights at sunset. I’d like to have them come on 30 minutes prior to sunset. Can I access the existing parameters and change them or do I need to start over? Thanks for any help anyone can offer.

The easiest way to find and change your automation is to click on your light in your Room or Things list. You will see a SmartApp tab at the top. Click that tab and your automation should be listed. Click on that automation to edit it.

The other way to edit your automation is to click the Automation tab at the bottom. Then click the SmartApp tab at the top. Then click Smart Lighting from the list. You will now see a list of all of your Smart Lighting automations. Select the one you want to edit to modify.