How to make Standard Asset's Cross Platform Input's MobileSingleStickControl like PUBG?

Hi,

I want to have a big space on left side of the screen that when player touches that part, it would become the center of the MobileSingleStickControl, like how 3rd Person games and FPS games are usually on mobile.

Currently player has to touch and grab the MobileSingleStickControl.

(By the way "MobileSingleStickControl" is name of the prefab that has mobile joystick in Standard Asset's Cross Platform Input)

Hope I made myself clear.

Thanks!

 

Perhaps I wasn't clear enough. To put it simply, I have a virtual joystick that works just fine but I want it to work when player touches around the joystick itself as well and move the joystick to that position and would work like normally as it should.

Same scheme that most FPS or 3rd Person Shooter games usually have on mobile.