598 - Minor - Search focus issues

[Dreamer]

When using Tab, it is possible to activate quick filter field, but using Shift+Tab it's impossible, even more, it is broken, to reproduce:

- search for anything
- press Enter
- wait until the search is completed
- press Tab 12x
- quick filter is activated
- press Tab once
- press Shift+Tab once
= quick filter is NOT activated

Shift tab is working partly, but at some place it's broken, probably the quick filter is the problem.

Suggestion: Change the focus order - currently we have to press Tab 12x to activate a quick filter.

Thanks.