16051	!MEM
16052	Pencil or Smooth tool: out of memory. Try editing at a smaller zoom magnification.
16053	PARM
16054	Pencil or Smooth tool: parameter exception.
16055	!IMP
16056	Pencil or Smooth tool: not implemented.
16057	CANT
16058	Pencil or Smooth tool: unexpected exception.
16059	ASRT
16060	Pencil or Smooth tool: assertion exception.
16061	UNXP
16062	Pencil or Smooth tool: unexpected exception.
16063	<Others>
16064	Pencil or Smooth tool: unexpected exception.
16101	Pencil
16102	Pencil Tool (N)
16103	Edit
16104	Edit Tool (N)
16105	Erase
16106	Erase Tool (N)
16107	Smooth
16108	Smooth Tool (N)
16109	Paintbrush
16110	Paintbrush Tool (B)
16201	Undo Pencil
16202	Redo Pencil
16203	Undo Edit
16204	Redo Edit
16205	Undo Erase
16206	Redo Erase
16207	Undo Smooth
16208	Redo Smooth