Feature Request

related with past #2490 / #2674

please see also related issue #2674 (comment)

Steps to reproduce:

1. open https://dev.agiletoolkit.org/demos/_unit-test/crud-nested.php
2. open modal using "book" icon:
   
3. and notice the
   
   paginator item is focused (with blue border)

I expect no hard autofocus by default. I expect the tab key to be trapped only. This is also how browser works when a page is open, nothing is autofocused.

Buttons, anchors etc. should be focuseable by tab key, but not autofocused (the first one) by default.