[spadaval]

Problem

Scanning a pairing QR code in the mobile Add environment sheet only filled Address and Code. The user then had to tap Connect. The code was already valid and single-use, so the extra tap added nothing.

This has been the behavior since the screen's first version (#3514), where the scanner was an overlay that closed back onto the form. Later PRs, including the scan card redesign (#17092), kept it without discussing it.

Change

ConnectionsNewRouteScreen.tsx: a valid scan still fills the fields for display, then pairs straight away through the same path as Connect. That means the same spinner, haptics, expected-environment check and navigation on success. On failure the error appears in the card as before, so the user can edit and retry or scan again. A scan made while a connection is in progress doesn't start a second one.

Recordings

Android emulator, scanning a t3 pair QR code from the Add environment sheet.

Before: the scan fills the fields, then waits for ✓	After: the scan connects
MP4	MP4

Verification

• Format, lint, knip and changed-file tests pass. The mobile typecheck is clean.

Model: Claude Opus 5.5 | Harness: Claude Code in T3 Code

🤖 Generated with Claude Code

[macroscopeapp]

Approvability

Verdict: Needs Human Approval

Macroscope's review found this PR requires human approval — Scanning a pairing QR code now starts pairing immediately rather than waiting for a separate submit action. Human review is needed to confirm this change to the default connection interaction.

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