Steps to reproduce:

- Create a JavaFX Script file:
---------------------------------------------------------
import javafx.ui.*;
import javafx.ui.canvas.*;
import javafx.animation.*;
import java.lang.System;

var angle = 0.0;

var timeline = Timeline {
    keyFrames:  KeyFrame { time: 1s values: angle => 360 tween Interpolator.LINEAR }
    repeatCount: java.lang.Double.POSITIVE_INFINITY
} 

timeline.start();

Frame{
    width: 100
    height: 100
    title: "Example"
    onClose: function(){ System.exit(0);}
    content: Canvas{
        content: Group{ 
            transform: Transform.translate(25, 25)
            content: Rect{
                x: 25
                y: 25
                width: 50
                height: 50
                fill: Color.ORANGE
                transform: bind  Transform.rotate(angle, 0, 0)
            }
    }
}
visible: true    
}
---------------------------------------------------------

- Enable the preview
  The rectangle is not rotated in the Preview