Allow transactions to be hidden from Reconcile window
It is common, when budgeting, to notionally 'move' money around (say into Reserve accounts) by Crediting the Bank account and Debiting a reserve account.
This allows the Bank account to always show the 'real' money available rather than the actual value within the bank.
At the moment, creating these transactions to notionally 'move' money around also makes them show up in the Reconcile window. This leaves a lot of unwanted entries to scroll through when reconciling actual (real) bank transactions.
I suggest an extra option under the R column to mark an entry as 'hidden' (or 'virtual', 'ignored', or whatever term is relevant).
When an entry is marked as Hidden, it should no longer appear in the Reconcile lists.