fillable Slider

Hi’, I want to have a slider that fill out, I saw this tutorial on youtube :

Saldy, I am using a vertical box meaning that I can’t put a a slider in front of a progressbar and vice versa and I cant put either of them children of the other.

My question is simple, is there an other to make a slider that fill out, itself? I am having a really hard time doing this simple task.


You can instead of putting the slider itself in the vertical box, add a canvas panel in the vertical box which in turn holds the slider widgets

It seem to work well thanks you very much sir