Hi!  Any help is GREATLY appreciated!  I am using the controlP5 slider and I want to be able to move both sides of the slider so that I can allow the user to manipulate a RANGE.

(i.e. Slider is 1-10 and I want user to be able to manipulate slider so that range is 3-6.)

Here is the code.... it is just the stuff from CP5.  Thank you!



///////////////////////////////////////////////////////

import controlP5.*;

ControlP5 cp5;
int myColor = color(0,0,0);

void setup() {
  size(700,200);
  noStroke();
  cp5 = new ControlP5(this);
    
  // add a vertical slider
  cp5.addSlider("slider")
     .setPosition(100,25)
     .setSize(200,20)
     .setRange(0,200)
     .setValue(128)
     ;
}

void draw() {
  fill(myColor);
  rect(0,100,width,70);
 
}

void slider(float theColor) {
  myColor = color(theColor);
  println("a slider event. setting background to "+theColor);
}