Categories - how to append Add to Remove Button?

I know, weird subject line but it is a legit question when given more info...

 

If user is adding multiple categories, it is confusing for the user to scroll back/up to the first selection box each time to Add a new category selection box.  How can I:

 

Append an Add button (and Other button) to appear next to each Remove button that displays when a new category selection drop-down is created?  So it displays buttons [Remove] [Add] [Other]

 

OR

 

Instead of the Add button (and Other button) insert after the 1st drop down, insert at the bottom of the <div class=bx-form-value clearfix> section?

Quote · 5 Jul 2017
 
 
Below is the legacy version of the Boonex site, maintained for Dolphin.Pro 7.x support.
The new Dolphin solution is powered by UNA Community Management System.