Social Login button on login/register page

I’m using Nextend Social Login plugin to add this option to my site, but the placement of the buttons seems really odd when on the wpforo login/register pages. It appears below the wpforo login form container.
https://1drv.ms/u/s!AhAK45tMbmCHmEuw8BmK6LWwnbOs?e=KeAkae

On the other hand, the standard WP login page looks fine.
https://1drv.ms/u/s!AhAK45tMbmCHmExRyXGnOm3Qq_30?e=asPSY2

This appears to be the structure:
https://1drv.ms/u/s!AhAK45tMbmCHmE0nB1Num2-H6xIQ?e=afjwFf

Is there a way for me to change that? I did spend a lot of time poking around, but my lack of knowledge is showing.