Bug/Request when making a fence

Hello,

First time poster, long time Fences user.  So I finally upgraded to Fences 2.0 yesterday and there's a bug/feature that I can't stand.  When using left click+hold to make a box around icons I want to move, Fences prompts me to make a fence or folder.  Is this a feature or a bug?  Fences 1.0 was strictly right click+hold, and that worked great!  Please look into fixing this or featuring some option in the future to address this.  It's rather annoying.  Thank you!