Make tab-search invokable across ac) SRC and DEST panes bc) all lister instances, SRC and DEST cc)

Many thanks, PassThePeas, those are
a) excellent suggestions that
b) demonstrate the broad and deep options that Opus provides

I'll take a look at your kind suggestions, while still pursuing the original objective.

It's the cross-cutting concerns that most often are the deeply challenging ones,
that you want to embed in many workflows, in different tabs in different listers.

I hope that if Opus implements the tab-search suggestion,
that they
i) return a list that has a lister and tab-type (src/dest) list that allows sorting,
_ and can optionally
ii) allow tabs to be moved / duplicated between listers ... eaiser than ...
iii) be saved to a new type of tab __________________... this one would be challenging

One further tab-enhancement would be to make tabs a bit less singular,
e.g. allowing multi-tab selection so they can be moved in a group,
__ between listers, as well accept as any other tab operations to be
__ performed across multiple tabs in a single action

Cheers,
Brian