Some builds can have a lot of parameters. It would easier for users to fill out the form if they would be grouped.

On configuration page add group start box with:

• <del>id of the group</del>
• name of the group <del>(optional, if not given id is used)</del>
• is collapseable (checkbox)
• is collapsed by default (checkbox)

Group continues until the end of params or group end box or next group start box.

On the form page add accordion styled groups (like the one available in jQuery UI).

EDIT: On second thought id is not needed unless we would want to have groups inside groups.