Help with something

Workshop Discussion
2
Example 
variables
{
	player:
		0: DummyBot
}

rule("Show dummy bot")
{
	event
	{
		Ongoing - Each Player;
		All;
		All;
	}

	conditions
	{
		Is Button Held(Event Player, Interact) == True;
		Entity Exists(Event Player.DummyBot) == False;
	}

	actions
	{
		Create Dummy Bot(Hero(Reinhardt), All Teams, -1, Nearest Walkable Position(World Vector Of(Vector(0, 0, 5), Event Player,
	Rotation And Translation)), Eye Position(Event Player));
		Event Player.DummyBot = First Of(Filtered Array(All Players(All Teams), Is Dummy Bot(Current Array Element) == True));
		Start Holding Button(Event Player.DummyBot, Secondary Fire);
	}
}

rule("Hide dummy bot")
{
	event
	{
		Ongoing - Each Player;
		All;
		All;
	}

	conditions
	{
		Is Button Held(Event Player, Interact) == False;
		Entity Exists(Event Player.DummyBot) == True;
	}

	actions
	{
		Destroy Dummy Bot(All Teams, Slot Of(Event Player.DummyBot));
	}
}

More info about me and my game mods you can find here.
Feel free to comment my ideas.