Threading Characters

[Chuck Dale]

Dear List.

Using my favourite terminal font, Clean (Schumacher), the threading
arrows are all wrong and turn out as little musical notes etc. This font
is installed with the XFree86-75dpi-fonts RPM on my RH6.0 system. 

Is there any way to use different characters for the threading arrows 
that would be more displayable by my font? Even if they were not as nice
as the normal ones.

Or any other options short of using a different font?

Thanks,
Chuck