Unity multi touch not working properly

Hi all!
I'm trying to implement a simple multi touch app just to learn, but i'm having hard times on it.
I have a single button on the left side of the screen and an "analog stick" on the right side. But when I push the button while dragging the analog stick, the coordinates of the touch gets messed up. Could someone help me please! I already spent three days trying to fix this!

 

It's probably averaging the values or swapping the touch indices- you need to iterate through the current touch indices when more than one is occurring at a time and make it so that it doesn't matter whether a touch is index 0 or 1 or 13. I don't actually use what you're talking about, so I don't have code in front of me, but that should get you started. Let me know if you need additional help and I'll go looking for something.

EDIT: https://unity3d.com/learn/tutorials/modules/beginner/platform-specific/multitouch-input

Code (csharp):

1. Touch[] myTouches = Input.touches;
2. for(int i = 0; i < Input.touchCount; i++)
3. {
4.  
5. }

 

I kind of tried this already, but maybe I didn't get it right. I'm trying it again. I'll let you know if it doesn't work, thank you!