How I type a figure rule or (en rule without space in 2 sides) in unix system with Xyvision?

Hi there,

 

How can I type a figure rule or (en rule without space in 2 sides) in Xyvision in Unix system?

I have tried ctr+'-' but it output a en-rule with space in 2 sides. It is not ideal when we setting table, is it any way to work around it?

 

Best regards,

 

Norman