Search: No more Indent Level (for new db, too)

[Spliff]

Thanks for the hint, re-checking it in there was successful.

I had - wrongly - assumed Tools-Options-Attribs "Display" applied to the Attributes Pane and the Search Results & Child Items Pane only, i.e. was the set from which, in those panes, we can then select the attribs to be "displayed"; in fact, non-checked system attribs are also left out from the available attribs for searching. (In fact, that "attribs-for-search" is so cluttered with (albeit NON-system) "factory" attribs that without really severe attention, the user might think - I did - that the system attribs were listed there notwithstanding, but they are not, when they are not made available by the Tools-Options-Attribs list.)

So I now checked ALL attribs in the Tools-Options-Attribs Pane, in order to make them available everywhere.