Centos 7, grub 2 supported?

Loaded virtualmin on new Centos 7 machine. Noticed that grub went away in modules, so, had to search for it in webmin, which located it, but, that says The GRUB menu file /boot/grub/grub.conf was not found on your system. Maybe GRUB is not installed, or the module configuration is incorrect. Ok, I can point the module configuration to /boot/grub2/grub.cnf, but, want to make sure the grub module will work with Centos 7, or, hose it.

If it does work, shouldn't the install set that for me?