Move rectangle?

How do I move a rectangle, when I select a circle I can see a dot in the middle but I don’t see the dot when I select a rectangle, I can only resize it during an animation.

You can select both corners at the same time and move them around at the same time. Remember that the action works for all selected ducks although you hover just on only one.

Cool, many thanks - do you know if it’s possible to change the colour of a rectangle during animation?

Yes of course! Like all layer’s parameters! To edit the color you need to click on the color widget of the parameter list. Then a color dialog will prompt. Remember to do it in animation mode if not you’re just changing the constant color of the rectangle.