GUI status, can I use standard GUI status & add to it?

Hello all,

If I use the standard GUI status by setting it this way:

set pf-status space.

Can I add additional toolbar buttons and function keys?

Or, do I have to create a GUI status and set up everything that I want to be in that GUI status?

When I set up my own GUI status none of the standard function keys work and the standard toolbar is grayed out.

Thanks

Bruce