Thank you, Tom! in one of my polls thank you message gets cropped. any way to fix it? other polls work perfectly.

Probably, the div that contains the poll has "overflow:hidden". There are three solutions.
(Solution 1) Use "overflow:visible" in the div that contains the poll.
(Solution 2) Move the poll out of the div that has "overflow:hidden"
(Solution 3) Set data-pos of ld-tipbox-thank-you to middle like

<div class='ld-tipbox-thank-you'
   data-pos='middle'
   data-duration='...'
>Thank you for voting!</div>

This way the Thank-You message box appears in the middle of the poll.