Agency customer uses a hidden field in GoHighLevel forms to capture the lead's IP address for tracking. They want ROASForm to send the visitor IP (and ideally user agent/device) to a GoHighLevel custom field through the native GHL sync, or offer a hidden field that auto-fills these values. Today the Hide field option only suppresses a Contact info question, and the GHL sync maps answers and UTM parameters only. IP is captured in submissions and webhooks but not mapped to GHL fields.