i have some problems with font size bbcodes.

[Ascot]

hello there. I'm having a trouble with my font size bbcode.

When i use them on wysiwyg mode they work Ok and i can see a bigger font.
But when i try to preview size put on code mode i only see the codes.

for example  [*size=36pt]something[/*size]
i figured out the code doesn't recognize values above from 9, and also doesn't recognize "pt" or another ...

Any idea on how to fix this?
regards