Troubleshooting & FAQ

Frequently Asked Questions#

Does ObservableProperty replace Unreal's native replication?#

No. You can replicate the underlying variable over the network as usual, and bind your local UI to the RepNotify or observable change event.

Can multiple widgets bind to the same property?#

Yes! Any number of HUD widgets, audio systems, or AI controllers can subscribe to the same property simultaneously.

Common Solutions#

Event does not fire when setting a variable#

• Cause: The value passed to Set Value was identical to the current value.
• Explanation: ObservableProperty intentionally suppresses events when values do not change to optimize performance.