Default sort with aspx control

[chance]

I'm using the aspx control. How do I get the sort to default to Date-Order? I saw the ?sort=1 parameter but I'm not sure where to add that for aspx

[David]

I don't know what you HTML search form looks like, but you need to add some HTML like this to the form
<input type="hidden" name="zoom_sort" value="1">

Value 1 = date sort
Value 2 = reverse date sort
Value 0 = sort by relevance