Hi Masoud,
Thanks for doing that, unfortunately, my I.P change.
Anyways I was able to replicate that scrolling issue on my end, and we have posted this in our issue tracker so this will be queued for investigation by our Development Team. For now, you can use the scrolling feature of a trackpad or a mouse wheel.
Regrading that second issue, bullet-list, that could be caching-related, please clear all caching plugins you have.
If clearing cache did not resolve it, try adding this to Cornerstone > Theme Options > CSS
.wpl-page ul {
list-style-type: disc !important;
}
Please note that we do not really provide support for custom CSS here in the forum, you might want to consider our premium support service called One in the future.
Cheers,