0	~Defaults
1	~Mode
2	~Header
3	~Default Mode
4	Driver
5	ColorTableSource
6	DefaultFileSpec
7	Font
8	Color
9	FILE
10	PROFILE
11	Color Mode
12	IMWMF
5068	ExtentCheck
5069	NEVER
5070	CONDITIONAL
5071	ALWAYS
5072	ExtentType
5073	OBJECT
5074	IMAGE
5103	DXF Import