FAQ - Can I re-arrange the fields on the edit form for my team?
Screen Layouts can be adjusted from the Setup tab.
Go to Setup, select System Configuration, then Screen Layouts.
You can set the default fields that appear on the Listing screen (your team members can customize this) and you can select and set the field order for the Add / Edit panel (you control this for the whole the team.)
Don't forget that Workflow also affects what displays!