Tier 3 Series 203

203D: The Event Dial

"Buttons in the cockpit should not be wired with duct tape. Using the Inspector to drag-and-drop "OnClick" events is messy and invisible to the coder. A Pilot registers callbacks in code for full control."

The Concept: RegisterCallback

UI Toolkit uses a bubbling event system.

* **Register:** `button.RegisterCallback(OnFire);`
* **Unregister:** `button.UnregisterCallback...`
* **Safety:** Ensures buttons only work when the script is active.

Red Flag Detected

The AI Trap: "The Inspector Web"

You ask the AI: "Make the button fire the weapon."

// AI-Generated Code: The "Public" Trap
public void FireWeapon() {
    // Audit Fail: This method must be Public to be seen by the Inspector.
    // Now anyone can call it, breaking encapsulation.
    ...
}

This is "Encapsulation Breach." Making methods public just to satisfy the UI button system is a security risk.

Elite Telemetry

Research shows "Elite" teams achieve 15% faster lead times by keeping AI on a "very tight leash."

Small Batches Solving one problem at a time prevents logic drift.
Modular Design Localizing the "blast radius" of AI changes.
Tight Loops Rapid iteration with constant code review.

DORA Metrics Source

The Pilot's Correction

Corrective Protocol

// Corrected: Private & Secure
void OnEnable() {
    root.Q<Button>("FireBtn").RegisterCallback<ClickEvent>(evt => Fire());
}
private void Fire() { ... }

Your Pilot Command

> A skilled Pilot directs the AI to Register Callbacks. You command: "Keep the logic private and bind the ClickEvent inside the OnEnable method."

Take the Controls

Next Mission

The Flexbox Hull