DPlot

Agreed. If I'd bothered to read the 1st paragraph of the online help for TextNoteEx instead of barging ahead to the N_VERT definition I would have seen this sentence:

A 0x prefix for numbers in the descriptions below indicates hexadecimal notation; e.g. 0x0010 = 16.

The (otherwise excellent) online documentation for TextNoteEx gives the value for option flag N_VERT as 0x0080 which isn't right. The correct value for the N_VERT option flag is 0x0128.