title: How to change the behavior of the keyboard navigation on a Ext.grid.EditorGridPanel (ExtJs)?
body: <p>I have a Ext.EditorGridPanel (with Ext.grid.RowSelectionModel) class with four columns and many rows. The user is allowed to edit the cells, but after edit it and press ENTER or TAB, I want that the cell editor opens automatically on the next row (not the next column, as the default is), at the same column index.</p>
  
  <p>I tried to use the method startEditing(row,column) on afteredit event, but without success.</p>
  
  <p>Any suggestion? Thank you.</p>