How In-Game GUI Hiding & Cinematic Screenshot Flags works in ClientAppSettings.json
Unlocks keyboard shortcuts (Ctrl+Shift+G / C) to toggle core Roblox HUD elements during video recording.
When you adjust **FastFlag Editor → GUI Hiding** inside Bloxstrap, the bootstrapper writes `DFIntCanHideGuiGroupId` into `ClientSettings\ClientAppSettings.json` before `RobloxPlayerBeta.exe` initializes its renderer.
Recommended values and stability tips
- **Accepted values:** `Group ID integer`. Stick to the built-in GUI preset under Engine Settings unless you are testing a specific JSON override.
- **Resetting:** If a custom value causes visual artifacts or a startup crash, use Reset FastFlags to default.
- **Installer:** Download the latest Windows build of Bloxstrap from /download.
Frequently asked questions
What FastFlag does "In-Game GUI Hiding & Cinematic Screenshot Flags" control?
It manages `DFIntCanHideGuiGroupId` inside `ClientAppSettings.json`, accessible directly via **FastFlag Editor → GUI Hiding**.
Will this setting reset when Roblox updates?
No. Bloxstrap rewrites `ClientAppSettings.json` into the new Roblox version folder on every launch.