Adding images to Pinegrow WordPress Template from Uploads Folder

I can’t figure out how to bypass the feature in Pinegrow that automatically adds theme root for the theme folder image file to images. I’d like to be able to add images to the theme that come from the WP uploads folder without declaring the full URL. For example /wp-content/uploads/2016/02/soc-twitter.png in PG turns into /wp-content/themes/peerlesstheme/wp-content/uploads/2016/02/soc-twitter.png which is not my desired result.