The 1st thing you need to do is right click your rose online short cut then got to properties
when you have done that you will need to click open file location
now you will need to find the file named sevenheart
ok now you've done that open the file in notepad or wordpad and find the text in the that file like in the pic bellow
now under the word resolution you will see width and hight now change this to your screen resolution and then save the file.
now when you start up rose online it will be at your sceen size.
hope this helps
Edited by hannspree, 21 September 2010 - 10:30 AM.