changing console

[Will Senn <will.senn%gmail.com@localhost>]

I'm having some difficulty figuring this out, so I thought I would ask here.

1. How do I change the console to use the vesa framebuffer console 
(1024x768x32) which is available and works from the boot menu (is it 
something in /etc/rc.conf)?

2. This changing from green on black of the kernel messages. Is this 
only possible by rebuilding kernel with those options set? (wsconsctl 
will let me set them, but I don't see how that works during boot).

- will