- a Custom Event in the Game Mode BP, waiting to be called:
- in the widget, the
Confirm
button will call an Event Dispatcher and trigger the Custom Event in the Game Mode:
The above is the gist.
spawn the actors with the variables introduced in widget.
To expand on this, you can add data pins to the Custom Event and the Dispatcher:
- in the GM, the Custom Event has an additional pin:
- in the widget:
This way you can send any data from the Widget to the Game Mode, and only once the button has been pressed.