Dear Barteka,
We didn’t find such problem. If you could specify your issue more clearly and provide us screenshot then it would be easy to observe it and find a possible solution.

Best Regards!

Dear Jamas,
1. We suggest you remove the plugin one by one and try checking if the customization tools work.
2. Please update the link on the footer pages by following the path below:
Appearance > Customize > Layout/Design Option > Advanced Color
Let us know if any confusion.

Best Regards!

Dear Anay,
You are Most Welcome 🙂
Best Regards!

Dear Barteka,
If you can provide us your site URL, we will observe and can provide you with possible solutions.

Best Regards!

Dear Keith,
Please add the given CSS code in Additional CSS.
Appearance > Customize > Additional CSS

.site-content{
margin-bottom:0;
padding-bottom:0;
}

.hentry {
    margin: 0;
}
             

Best Regards!

Dear Daniele,
If you can provide us your site URL, we will observe and can provide you with possible solutions.

Best Regards!

Dear Eric,
Please add the CSS code in the Additional CSS.
Appearance > Customize > Additional CSS

@media only screen and (max-width: 991px){
.at-widgets.acme-featured{
   background-attachment: scroll !important;
   background-position: center;
}
}

Best Regards!