App inputs don't always persist when navigating backwards

[nayelyz (SmartThings Developer Support)]

Hi, there! Let me see if I understand the workflow of your application:

1. Main: Select devices you will use as main switches.
2. SelectLights
   a. It generates the inputs according to the quantity of the devices you selected in Main
   b. You can select a list of devices that the switch of Main will control.
3. Behavior: The options to define a behavior for each group of lights (on/off) are generated also based on the selection in Main.

As every time you enter those pages, the inputs are regenerated, the previous options selected are not kept.

BTW, the Groovy SmartApps are part of our legacy platform, so, I suggest you get started with the SmartApp SDK, here’s a tutorial about it:

Simple SmartApp Tutorial (SmartApp SDK)

Getting Started with a Simple SmartApp using the new SmartApp SDK This SDK builds on the CoreSDK and provides kick start for SmartApp development. The SmartApp SDK reduces the amount of code necessary to write a SmartApp using the new platform and API. The SmartApp SDK supports both Webhook and AWS Lamda deployment, but this tutorial will focus on the deploying a webhook SmartApp using Glitch. Maybe Try this first: Prerequisites Samsung Account Developer Workspace Account Github or Glitch Account One Contact Sensor One or more Light Devices Guide I suggest having all of the required accounts created before getting started. You will need a location prepared with at least one contact sensor and one or more light devices. Links SDK: GitHub - SmartThingsCommunity/smartapp-sdk-nodejs…