I happily use the <TAB> key to pass between the search box and the results pane. These are normally the only two positions, so there is no need for me to use the Shift key (to Shift into reverse). Super! But if I have used the <F2> key to gain access to the name of a found file (edit, copy name, and so on), then the <TAB> key switches to a mode "advance the pointer AND STAY IN EDIT MODE to the next file in the results list".
Using the <TAB> key in the result list flips me into the search box, but using the <TAB> key in edit mode in the result list does something different.
Please and thank you, is there a design reason for this change of behaviour? I can't think of a use for the behaviour in edit mode, but that just means that I can't think of a use for the behaviour in edit mode

Thanks, Chris