Hi, so what is it about just exactly? Do you wanna rotate the text to display it vertically? I suppose not, would be too easy? You want multiple lines vertically? Like:
M
U
L
T
I
P
L
E
??? For that, the only thing I know of is to split the word and then use the multiples lines tricky you can find here:
Now, if you would want both horizontal and vertical text on a same dynamicTexture, all I can think of is to draw both to the texture (one after the other) and gen the final.
May be you could set-up just a quick PG, to help us understand the need/context?
Meanwhile, have a great day 