>I'd like to Add a cursor to a DataEnvironment's form, without hacking the SCX table, is it possible?
>I'm creating a Form, adding controls, writing methods, but i need to add cursor to the dataEnvironment...

You mean this ?

Modify Form myDETest NoWait
aselobj(aObj,2)
With aObj[1]
  .AddObject('myEmployee','cursor')
  .AddObject('myOrders','cursor')
  With .myEmployee
    .Database = Sys(5)+Curdir()+'testdata.dbc'
    .CursorSource = 'employee'
  endwith 
  With .myOrders
    .Database = Sys(5)+Curdir()+'testdata.dbc'
    .CursorSource = 'orders'
    .Order = 'emp_id'
  EndWith
endwith 

Cetin