After zoom in/out to open callout is wrong position

Question

Dear All
After zoom in/out screen , i open callout.
I'm having problems with its position
code:
    <fx:Declarations>   
          <s:Callout   id="bCallout"
                  mouseDownOutside="bCallout.close()"
                  mouseUp="bCallout.close()"
                  backgroundColor="0x999999"
                  contentBackgroundAlpha="0"/>
   </fx:Declarations>
  <fx:Script>
     private function zoom_action(act:String):void {
               var z:Number;
                if(act=='+'){
                      z=0.25;
                }else{
                       z=-0.25;
                var my_matrix:Matrix = new Matrix();
                my_matrix.scale(gr1.scaleX+z, gr1.scaleX+z);
                gr1.transform.matrix=my_matrix;
   </fx:Script>
  <s:Group id="gr1">
          <s:Button id="btn1"  x="24" y="50" label="btnA" click="bCallout.open(btn1)"/>
          <s:Button id="btn2"  x="100" y="100" label="btnB" click="bCallout.open(btn2)"/>
           <s:Button id="btn3"  x="170" y="150" label="btnC" click="bCallout.open(btn3)"/>
  </s:Group>
  <s:Button id="zoomin" y="10" right="108" width="44" height="42" label="+" alpha="0.5"
                                click="zoom_action('+')"/>
  <s:Button id="zoomout" y="10" right="59" width="44" height="42" label="-" alpha="0.5"
                                click="zoom_action('-')"/>
Any ideas what I'm doing wrong?

Answer 1

You need a Mac user to come along and give you better advice, but meanwhile, Goggle
photoshop cc lag yosemite
You are _not_ alone.