How do I make health bar for all enemies?

I want to make health bar for every enemy unit spawn. I read in another post and put the health bar in container. However, when a unit is attacked, all health bars from all units are affected. How do I make it that only the attacked unit health bar is changed? I don't have the capx right now so I'll try to describe what I did. I used a Monster family.

Bullet on collision with Monster ==> set width Healbar = Monster.HP

I can't till you the events to use but i can tell you the reason this is happening is because you don't reference your Heal-bar in your conditions so it affects all of them. sorry wish i could link a capx but im on mobile. i believe there is a tutorial on this if you search the tutorial section of the website

^ How do I refer to the health bar of the attacked unit?

I have made a lot of health bar stuff. I might be able to help. However i don't have a capx for you at the moment, but imma try help you when i get home.

thank you. If you can send me a sample capx that would be great.

hsm4ever have you solve the problem? I got the same question like yours