WebPlus X6: Searchbox: how to fix at the bottom?

Hello,

I want a searchbox being placed at the bottom of the webpages.
Tried to place it accordingly in the masterframe = searchbox jumps in the middle or ofther places of the pages. Tried to use a fixed panel = didn't work either. Every positioning down there leads to a searchbox inmidst the page.
A searchbox placed at the top of a page remains where put. But that's not the way I want to have it.

I'd be grateful for a comment.
Thanks,
wolfgang