After selecting a settings search result, scroll-to and highlight the setting

[gordolio]

Is your feature request related to a problem? Please describe.

Settings search navigates to the correct screen but doesn't always scroll to or highlight the target setting. Testing 149 searchable items revealed failures in several categories: label mismatches between the search index and UI, settings hidden behind disabled toggles, navigation stopping short of nested sub-screens, and missing scroll target annotations on custom UI sections.

Describe the solution you'd like

Complete scroll-to-highlight coverage for all searchable settings:

1. Add .settingsHighlightScroll() modifier to all settings sub-screens
2. Add .settingsSearchTarget(label:) annotations to custom UI sections (e.g. picker-style layouts in User Interface settings)
3. Fix search index label mismatches where searchContents entries don't match actual UI labels
4. Add scrollTargetLabels mappings where the search term intentionally differs from the UI label
5. Handle conditionally-hidden settings gated behind a toggle that can't be scrolled to when the toggle is off
6. Fix nested navigation for screens behind intermediate navigation (Apple Watch, Nightscout Upload/Fetch)

Describe alternatives you've considered

• Ignore scroll-to for hidden settings: Only show them in search results when visible. Reduces scope but changes search behavior.
• Auto-enable parent toggles: Rejected because toggling user settings as a side effect of search is unexpected and potentially unsafe for a medical device app.

Additional context

Category	Count	Example
Hidden behind disabled toggle	~15	"Reduced Bolus Percentage" (toggle OFF)
Nested navigation stops short	~8	Apple Watch, Nightscout Upload/Fetch
Label mismatch	~4	"Glucose Units", "Max Carbs", "DIA"
Missing scroll target	~2	"Glucose Notifications", "Anonymized Data Sharing"

Searchable Settings Checklist

Devices

• Devices (navigation)
• Insulin Pump (navigation)

Devices > Continuous Glucose Monitor

• CGM (navigation)
• Smooth Glucose Value

Devices > Smart Watch

• Smart Watch (navigation)
• Apple Watch (navigation): nav stops at Watch list
• Display on Watch: nav stops at Watch list
• Show Protein and Fat: nav stops at Watch list
• Confirm Bolus Faster: nav stops at Watch list
• Contact Image (navigation): nav stops at Watch list
• Watch Complication: nav stops at Watch list

Therapy Settings

• Therapy (navigation)
• Basal Rates (navigation)
• Insulin Sensitivities (navigation)
• ISF (navigation)
• Carb Ratios (navigation)
• CR (navigation)
• Glucose Targets (navigation)

Therapy Settings > Units and Limits

• Units and Limits (navigation)
• Glucose Units: label mismatch
• Max Basal (Add scroll targets and fix search index labels for settings search #1096)
• Max Bolus (Add scroll targets and fix search index labels for settings search #1096)
• Max IOB (Add scroll targets and fix search index labels for settings search #1096)
• Max COB (Add scroll targets and fix search index labels for settings search #1096)
• Minimum Safety Threshold
• Delivery Limits: not a settingsSearchTarget

Algorithm

• Algorithm (navigation)

Algorithm > Autosens

• Autosens (navigation)
• Autosens Max
• Autosens Min
• Rewind Resets Autosens

Algorithm > Super Micro Bolus (SMB)

• Super Micro Bolus (SMB) (navigation)
• Enable SMB Always
• Enable SMB With COB
• Enable SMB With Temporary Target (Add scroll targets and fix search index labels for settings search #1096)
• Enable SMB After Carbs
• Enable SMB With High Glucose
• High Glucose Target: hidden, toggle OFF (Add scroll targets and fix search index labels for settings search #1096)
• Allow SMB With High Temporary Target (Add scroll targets and fix search index labels for settings search #1096)
• Enable UAM
• Max SMB Basal Minutes
• Max UAM SMB Basal Minutes (Add scroll targets and fix search index labels for settings search #1096)
• Max Allowed Glucose Rise for SMB

Algorithm > Dynamic Sensitivity

• Dynamic Settings (navigation)
• Dynamic ISF
• Sigmoid
• Logarithmic
• Adjustment Factor (AF)
• Sigmoid Adjustment Factor
• Weighted Average of TDD
• Adjust Basal

Algorithm > Target Behavior

• Target Behavior (navigation)
• High Temptarget Raises Sensitivity (Add scroll targets and fix search index labels for settings search #1096)
• Low Temptarget Lowers Sensitivity (Add scroll targets and fix search index labels for settings search #1096)
• Sensitivity Raises Target
• Resistance Lowers Target
• Half Basal Exercise Target

Algorithm > Additionals

• Additionals (navigation)
• Max Daily Safety Multiplier
• Current Basal Safety Multiplier
• Use Custom Peak Time
• Duration of Insulin Action
• DIA
• Insulin Peak Time
• Skip Neutral Temps
• Unsuspend If No Temp
• SMB Delivery Ratio
• SMB Interval
• Min 5m Carbimpact (Add scroll targets and fix search index labels for settings search #1096)
• Remaining Carbs Fraction (Add scroll targets and fix search index labels for settings search #1096)
• Remaining Carbs Cap
• Noisy CGM Target Multiplier (Add scroll targets and fix search index labels for settings search #1096)

Features

• Features (navigation)

Features > Bolus Calculator

• Bolus Calculator (navigation)
• Display Meal Presets
• Recommended Bolus Percentage
• Enable Reduced Bolus Option (Add scroll targets and fix search index labels for settings search #1096)
• Reduced Bolus Percentage (Add scroll targets and fix search index labels for settings search #1096)
• Enable Super Bolus Option (Add scroll targets and fix search index labels for settings search #1096)
• Super Bolus Percentage (Add scroll targets and fix search index labels for settings search #1096)
• Very Low Glucose Warning

Features > Meal Settings

• Meal Settings (navigation)
• Max Carbs: label mismatch
• Max Meal Absorption Time
• Max Fat: hidden, toggle OFF
• Max Protein: hidden, toggle OFF
• Enable Fat and Protein Entries
• Fat and Protein Delay: hidden, toggle OFF
• Spread Interval: hidden, toggle OFF
• Fat and Protein Percentage: hidden, toggle OFF
• FPU: hidden, toggle OFF

Features > Shortcuts

• Shortcuts (navigation)
• Allow Bolusing with Shortcuts

Features > Remote Control

• Remote Control (navigation)

Features > User Interface

• User Interface (navigation)
• Show X-Axis Grid Lines (Add scroll targets and fix search index labels for settings search #1096)
• Show Y-Axis Grid Lines (Add scroll targets and fix search index labels for settings search #1096)
• Show Low and High Thresholds
• Low Threshold (Add scroll targets and fix search index labels for settings search #1096)
• High Threshold (Add scroll targets and fix search index labels for settings search #1096)
• eA1c/GMI Display Unit (Add scroll targets and fix search index labels for settings search #1096)
• Show Carbs Required Badge
• Carbs Required Threshold: hidden, toggle OFF (Add scroll targets and fix search index labels for settings search #1096)
• Forecast Display Type (Add scroll targets and fix search index labels for settings search #1096)
• Bolus Display Threshold (Add scroll targets and fix search index labels for settings search #1096)
• Cone (Add scroll targets and fix search index labels for settings search #1096)
• Lines (Add scroll targets and fix search index labels for settings search #1096)
• Appearance (Add scroll targets and fix search index labels for settings search #1096)
• Dark Mode (Add scroll targets and fix search index labels for settings search #1096)
• Light Mode (Add scroll targets and fix search index labels for settings search #1096)
• Glucose Color Scheme (Add scroll targets and fix search index labels for settings search #1096)
• Time in Range Type (Add scroll targets and fix search index labels for settings search #1096)
• Time in Tight Range (TITR) (Add scroll targets and fix search index labels for settings search #1096)
• Time in Normoglycemia (TING) (Add scroll targets and fix search index labels for settings search #1096)

Features > App Icons

• App Icons (navigation)
• Trio Icon

Features > App Diagnostics

• App Diagnostics (navigation)
• Anonymized Data Sharing: uses radio buttons, not a highlightable row

Manage iOS Preferences

• Manage iOS Preferences (navigation)

Notifications

• Notifications (navigation)

Notifications > Trio Notifications

• Trio Notifications (navigation)
• Always Notify Pump
• Always Notify CGM
• Always Notify Carb
• Always Notify Algorithm
• Show Glucose App Badge
• Glucose Notifications: scroll target not reached
• Add Glucose Source to Alarm
• Low Glucose Alarm Limit: hidden, toggle OFF
• High Glucose Alarm Limit: hidden, toggle OFF

Notifications > Live Activity

• Live Activity (navigation)
• Enable Live Activity
• Lock Screen Widget Style: hidden, toggle OFF

Notifications > Calendar Events

• Calendar Events (navigation)
• Create Calendar Events: label mismatch, UI shows 'Create Events in Calendar'
• Choose Calendar: hidden, toggle OFF
• Display Emojis as Labels: hidden, toggle OFF
• Display IOB and COB: hidden, toggle OFF

Services

• Services (navigation)
• Tidepool (navigation)
• Apple Health (navigation)

Services > Nightscout

• Nightscout (navigation)
• Import Settings: not visible from Nightscout main
• Backfill Glucose: no highlight on button

Services > Nightscout > Upload

• Nightscout Upload (navigation): nav stops at Nightscout main
• Allow Uploading to Nightscout: nav stops at Nightscout main
• Upload Glucose: nav stops at Nightscout main

Services > Nightscout > Fetch and Remote Control

• Nightscout Fetch & Remote Control (navigation): nav stops at Nightscout main
• Allow Fetching From Nightscout: nav stops at Nightscout main

Technical Details

• .settingsHighlightScroll() reads from SettingsSearchHighlight (an @Observable environment object) to drive ScrollViewReader scrolling and row highlight animation
• .settingsSearchTarget(label:) is for sections that don't use SettingInputSection (which has built-in support)
• scrollTargetLabels in SettingItems.swift maps search terms to their actual UI label when they differ
• Nested navigation (Apple Watch, Nightscout sub-screens) requires changes to NavigationPath-based routing in SettingsRootView
• Hidden-setting handling may require the search result UI to indicate when a setting exists but isn't currently visible

User Impact

Settings search is a core discoverability feature. Currently ~30 of 149 items don't fully work. Completing this ensures search reliably takes users to the exact setting they're looking for.