How do I refer to the spawned object?

My object spawn another instance of the same object and I want to change a variable in the spawned instance. How do I refer to the spawED instance and not the spawnER instance in the same event when they are the same object?

It's a bit problematic when an object spawn an instance of the same type. Try using the "Create object" system's action, it ought to solve any picking problem. However, if you need to spawn multiple object at once (many "spawner" that spawn in the same tick), you'll have to use a for each too.

tks!