Troubleshooting

Practical Gabibou UI guide: troubleshooting

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The interface does not appear

Symptom	Check
Nothing in Studio edit mode	Start Play; a LocalScript creates the menu.
WaitForChild("GabibouUI") waits forever	Check the exact ModuleScript name and placement in ReplicatedStorage.
loadstring or HttpGet error in Studio	Use the ModuleScript loader in Getting started.
Require or compile error	Copy the entire standalone module, not a partial source file.
Remote download fails	Check the module URL, network access and required client functions.
A visible window disappeared	Use window:Show() or the Open button after minimizing. Recreate destroyed windows.

Read the first error in Output; later ones may follow from it.

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Unexpected control behavior

Symptom	Cause or fix
Callback does not run during creation	Expected. Initialize project behavior explicitly.
Set(value) does not run callbacks	Use Set(value, true); the value must change.
Duplicate ID	Give each control a unique ID; do not paste both alternative versions of an example.
Dropdown rejects a value	Value must exactly match an option.
Slider rejects parameters	Require Min < Max, Step > 0, finite numbers.
Shortcut fails	Leave text entry and provide a visible button if your environment intercepts the key.
Action shows an error notification	Read window.LastError and Output for the full callback error.

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Profiles disappear after restarting

Memory is the default. Supply Storage.Read/Write and configure StorageKey before creating profiles. See Values and profiles.

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Mobile content overflows

Start with Responsive = {TouchTarget = 48} and automatic layout. Custom content and SetPartLayout overrides must account for available width. Test portrait, landscape, keyboard visibility and minimize/restore. Geometry checks do not replace native device tests.

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A documented method is missing

Print UI.Version and check the installed source. Documentation follows main; pinned tags and old Studio copies may be behind. Update the module if needed and restart your test session.

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Report a reproducible problem

Include your loader, UI.Version, the first error and the smallest failing script. For layout issues include screen size and orientation. See API methods and defaults.