Hi 
, recently I am designing a Zombie game(FPS), I wish to spawn my Zombies at random places& random time. I hope the zombies are all inside this NavMesh as shown below
When the zombie first spawns, it can move itself to the random point
And make a zombie spawner BP, that just does
I works!
Thanks A LotïŒ mate
Still One problem. 
How can I set a maximum number of enemy in my map so there wonât be too many zombies filled my level.
Thanks.
Hi, thanks for answering.
I understand that I should set Max variable to the maximum number I want.
However, it would be really great if you explain the N variable to me. At first, I leave its value at default but it doesnât seem to work properly. So would you like to describe it in detail (about what exactly I should do)?
Also, Iâve tried GetAllActorOfClass blueprint. It works well at the beginning and successfully limits the number of Zombie to 5(My maximum value).
However, when I shoot and destroy Zoombies. It just stop spawning! 
Here is my blueprint and do you know why?
N is just a counter. It starts at 0.
I get what all this is about. But when I am testing the program, the N value stops at 5. I think itâs because that I have to -1 for N value after I destroy the Zombie. But I donât know how to make such blueprint.
By the way, what does âGoalPostâ mean?
Thank you 
Correct.
But my destroy blueprint is in the Zombie character blueprint, as shown below
It works!
Thanks A lot! 
