How to change the log in link for the Support plugin

I'm setting up the Support System plugin on my multisite and have activated the Front End feature so I can display the Support, Ticket and FAQ pages.

If someone bookmarks the link to the Support page on the front end of the site, and they are not logged in, they will get an error message in an orange box that says "You must log in to get support". The "log in" text links to the standard WP Login box. Is there away to change where that text links to? I want it to link to the home page of my website.

Thanks for your help,