How to Create a Script in GodMode9 that Asks for NAND Backup Confirmation and Upgrades Permissions Step by Step?

[Pokk2103]

Hello, I am working on a script for GodMode9, and I need assistance in creating a script that:

1. First, asks the user if they have already backed up their NAND. If they haven't, the script should exit without proceeding.(This has already been created.)
2. If NAND backup is confirmed, the script should upgrade permissions step by step (with messages prompting the user to press A to continue to the next level of permission).
3. The script should upgrade permissions in the following steps:
   • Level 1: Basic access permissions
   • Level 2: Intermediate access permissions
   • Level 3: Full access permissions (with a caution message)
4. The script should show a "Goodbye!" message when completed.
   I would appreciate help on how to implement the permission upgrade part with proper checks and how to make sure the user is correctly prompted to continue at each stage.