Waking up Machine

I need help with using the jog controls. Is there a way to move the machine before uploading the g code for your carve. I want to move the router to back in order to have space to load projects. I normally move the machine to a back position after a carve but now jog controls do not work after my carve is completed. Any help appreciated

You can click on carve to bring up the job control.
Suggest you research and learn g28 and g30.