Can't enable UI guides for build methods (no horizontal tree guide)

## Steps to Reproduce
In IntelliJ, I can't enable the horizontal tree guides. I know this issue was already opened and closed (https://github.com/flutter/flutter-intellij/issues/6253) but the solution that supposedly solved it is not fixing the problem. I have tried Unchecking Show UI Guides for build methods, applying, checking Show UI Guides for build methods on again, and applying. I have tried updating to the latest beta SDK for flutter as well with no change. The issue persisted in both the stable build and beta.

**What I see:**

**What I want:**

## Version info

[√] Flutter (Channel beta, 3.27.0-0.2.pre, on Microsoft Windows [Version 10.0.22631.4460], locale en-US)
• Flutter version 3.27.0-0.2.pre on channel beta at C:\Users\Leyto\FlutterSDK\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision fc011960a2 (3 weeks ago), 2024-11-14 12:19:18 -0800
• Engine revision 397deba30f
• Dart version 3.6.0 (build 3.6.0-334.4.beta)
• DevTools version 2.40.1

[√] Windows Version (Installed version of Windows is version 10 or higher)

[√] Android toolchain - develop for Android devices (Android SDK version 35.0.0)
• Android SDK at C:\Users\Leyto\AppData\Local\Android\sdk
• Platform android-35, build-tools 35.0.0
• Java binary at: C:\Program Files\Java\jdk-17\bin\java
• Java version Java(TM) SE Runtime Environment (build 17.0.12+8-LTS-286)
• All Android licenses accepted.

[√] Chrome - develop for the web
• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.8.16)
• Visual Studio at C:\Program Files\Microsoft Visual Studio\2022\Community
• Visual Studio Community 2022 version 17.8.35430.204
• Windows 10 SDK version 10.0.22621.0

[√] Android Studio (version 2024.2)
• Android Studio at C:\Program Files\Android\Android Studio1
• Flutter plugin can be installed from:
https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 21.0.3+-12282718-b509.11)

[√] IntelliJ IDEA Ultimate Edition (version 2024.3)
• IntelliJ at C:\Program Files\JetBrains\IntelliJ IDEA 2024.3
• Flutter plugin version 83.0.4
• Dart plugin version 243.23177

[√] VS Code (version 1.95.3)
• VS Code at C:\Users\Leyto\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.102.0

[√] VS Code (version 1.86.0-insider)
• VS Code at C:\Users\Leyto\AppData\Local\Programs\Microsoft VS Code Insiders
• Flutter extension can be installed from:
https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter

[√] Connected device (3 available)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.22631.4460]
• Chrome (web) • chrome • web-javascript • Google Chrome 131.0.6778.108
• Edge (web) • edge • web-javascript • Microsoft Edge 129.0.2792.65
! Device emulator-5562 is offline.

[√] Network resources
• All expected network resources are available.

• No issues found!