Slider 2 can handle min and max ranges for the value it tracks. You can also set the Size of the slider before using it. Backpack either HorizontalSlider or VerticalSlider. Fully contained in a single sprite. If you rename the sprite (maybe to have multiple sliders) be sure as you duplicate them, you edit the Value/MIN-VALUE/MAX-VALUE variable names for each before you add the next. And "when green flag clicked, update "this-sprite-name" to what each sprite is actually named.
