Tim:
It is a Work Environment setting. Go to Work Environment > Tool Schemes > Tool Settings Dialog Boxes, select the Door Tool, and change the visibility of the missing panels. You can also export and import Work Environments if you want all computers to be using the same one.
You should add a Signature to your Profile (click the Profile button near the top of this page) with your ArchiCAD version and operating system (see mine for an example) for more accurate help in this forum.
David