Help editing a page

Help editing a page

Hi,

I want to make a small change to a page in SupportCenter. Basically, on the "reply to support request page" that appears when you click the reply button in a support request page, I want to make the default "plain text" rather than HTML.

The link to the page is;

http://indigo:8080/Notify.do?notifyModule=Request&mode=E-Mail&id=5503&notifyTo=REQREPLY

1) Am i allowed to make that change ?

2) If i change the radio button to default to plain text, will that change the editing text box to a plain text version ?

3) How do i make that change ? :)

Olly