Hobbit configuration query 🔗 link

Hi,
     I had installed the Hobbit 4.2.0 on HP-UX server and it is working. But how can i get rid of the default column http,info,bbd and bbgen from the hobbit web page.
     And also i am looking for step by step procedure for how to configured the tablespace monitoring for oracle database so that it can display in hobbit web page.

Thanks,
Narendra