Do the widgets belong to a page type, not a page?

Hi there,I am trying to develop pages and widgets with MVC in Kentco 12SP.Once I define a page type and add a page of the page type and put some widgets into the page, it works fine.Once I am done above, when I try to add another page of the page type, I expect that there is no widget in the page because I don't put any widget in the new page. But, the new page has all widgets that I defined in the first page, and the new page doesn't allow to add any widgets - it looks like @Preview@ mode even though it's the edit mode.My question is Is there something I missed to make the second page of the page type blank? If not, do I need to define the other page type for this?Thanks in advance,Luis