These are the differences between StructureEditorBeta1p1 and StructureEditor1p0

File system:
    Add the file borlndmm.dll to root directory.

MainView:
    It will be temporarily invisible during the process of opening a project.

NodeViewer:
    Hide all the tabs except UnDiscardedMaster.
    Rename UnDiscardedMaster tab to Master Grid Nodes.
    Modify UndiscardedMaster.
    After clicking "modify Coordinates" there will be default values

PieceViewer:
    Delete the all the tabs except UnDiscardedMaster and Master.
    Rename UndiscardedMaster and Master to "Grid Blocks" and "Existing Blocks".
    Delete all the fields in "Grid Blocks" except mtlIndex (renamed to Material)

BoundaryViewer:
    Add the button "OK and Dismiss"
    modify the message for forced modification

BlockViewer:
    Renamed to GridBlockViewer