I've asigned macro to the shape. Now, I would like to know why does the
shape change color (white to black, yellow to blue...) while mouse button is
pressed on it, and when released the color is back again...

I solved that by grouping two shapes into one, but for some other reasons i
would like to avoid duplicating shapes.. I understand that this option can
be usefull, but right now I really don't need it...

Please, is there any way to solve this?

Thank you