=================================================================
|-File-------------------------------|
|-S5Header-|-DatHeader--|-ObjectData-|
=================================================================
=================================================================
|-S5Header----------------|
|-Flags-|-Name-|-Checksum-|
|-DatHeader-------------|
|-Encoding-|-Datalength-|
|-ObjectData-----------------------------------------|
|-Object-|-StringTable-|-VariableData-|-GraphicsData-|
=================================================================
=================================================================
|-Object-|
-- <per-object>
|-StringTable-|
|-String{n}---|
|-VariableData-|
-- <per-object>
|-GraphicsData------------------------------|
|-G1Header-|-G1Element32{n}-|-ImageBytes{n}-|
=================================================================
=================================================================
|-String-----------------|
|-Language-|-StringBytes-|
|-G1Header---------------|
|-NumEntries-|-TotalSize-|
|-G1Element32------------------------------------------------------|
|-Offset-|-Width-|-Height-|-xOffset-|-yOffset-|-Flags-|-ZoomOffset-|
|-ImageBytes-|
-- offset by G1Element32.Offset
=================================================================