Rotator Displaying 4 Buttons

[Juan]

The Rotator is displaying 4 buttons... Up, Down, Left, Right.
How can I hide, Up and Down?

Thanks.

JC

[Juan]

This is the solution:

.rrButtonUp, .rrButtonDown
{
    visibility: hidden !important;
}

 

But I don't know why it's happening...
Best regards.
JC