public void SelectRegion(string fromAlias, string toAlias)
{
PageCore currentPage = ScenarioContext.Current.Page();
string fromXPath = Alias.ResolveAsString(fromAlias);
PageElement from = currentPage.FindElement(fromXPath);
string toXPath = Alias.ResolveAsString(toAlias);
PageElement to = currentPage.FindElement(toXPath);
from.MoveMouseTo(1, 1);
from.MouseDown(1, 1);
//to.MoveMouseTo(2, 2);
to.MouseUp(1, 1);
}