Hot Designation can't display on iphone?

I installed HOT Designation but it does not work on iphone. Is there a way to enable it? I tried it the other extension, HOT Effects Rotator, and it works on iphone.

Also, is it possible to have the left and right arrows appear directly on the big image rather than outside the image?

I also like to delete the triangular arrow that is shown on the side of the small image. Which part of the quote should I edit?

I checked your site on my iphone and it worked normally. Arrows are already on the big image. Arrows are images "hjt_item_arrow.png" and "hjt_item_arrow_hover.png" in the module's "images" folder. You can edit them and re-upload.

I tried with 2 different sets of iphone but the hot designation does not appear at all.

Hi,

Replace file:
welcome/modules/mod_hot_designation/js/hot_designation.js
with one in attachment.