>I want to show the double arrow only when I'm moving my cursor over the button. Is there a way to achieve this appearance?
>
>Have you tried setting the icon in the MouseEnter event and resetting it in the MouseLeave?

Yes, that's what I tried to no avail. Not sure why, but the button remains pictureless when I try to set the picture in the column's MouseEnter/MouseLeave or button's same methods. I may try another picture just to confirm this behavior (I was trying ns_01.cur file)

Update. I've tried with another bmp file and it seems to work. So, I now just need to create a good picture to be used.