We have 2 place setting for this.
One foreach page http://prntscr.com/cbq5k9
And one on theme options theme
Please check and try with this !!!
This problem maybe confilg with some javascript. So just go to this file
wp-content\plugins\bears_shortcodes\assets\js\jquery.bears-shortcodes.js
remove line 231 like this http://prntscr.com/ctm815