Hi, how can i control the sliders of a group of gop abstractions?

I need to control the sliders of a group of gop abstractions(the same). Im trying to do in this way:

Each slider has $0_hi in its receive symbol property.

Im creating each abstracion with a different value , for example:

abstraction 1
abstraction 2 ... and so on.

As far as i understand the number argument of my abstracion should replace $0 inside my slider. Am i right? or maybe im missing something?

because it doesnt work and sending values to "1_hi" doesnt control my abstraction.

any idea?

U.