Particle Parameter Won't Update If Used With EventReceiver Spawn

Particle Float Parameter for the EventReceiver Spawn doesn't update when accessed via blueprint it just retains whatever default value is assigned in cascade. I've confirmed other modules work as expected.

1. Open attached project
2. PIE and press the "T" key

RESULT
A Particle Emitter is spawned in the middle of the map and "0" is printed on screen.
Two particles should be visible.

EXPECTED
A Particle Emitter is spawned in the middle of the map and "10" is printed on screen.
Twelve particles should be visible.

Fix UE-51650

I am not able to find world outliner how to enable it?

Delay nodes occasionally don't fire the "Completed" output in a nativized build

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

Custom Depth issue fix target

Installer 4.10 failed with error code R-1603

Error UE5 5.0.3

When I open UE4 4.24.3 it appears that. Does anyone know how to solve?

An error occurred while trying to generate project files !?