Thanks for your question.
The Panel Wizard can be found when you create a Panel. Open your existing FAB 3000 workspace, and perform the following.
1. Go to menu: File / New / Panel...
Note: FAB 3000 will ask you to select a Panel size, plus tooling holes, etc. FAB 3000 comes with several predefined panel configurations that can be selected and modified. I would recommend if this is your first time, to just select one of the pre-defined panel configurations.
FAB 3000 is now ready setup to create a panel, and you'll notice that the toolbars and menu items have changed.
2. Go to menu: Tools / Panelize Wizard / Fixed Panel Size.
Note: You can now merge all jobs into your panel.
If possible take a look at this full movie which describes all steps:
Thanks again, and let me know if you have any further questions.