Do not filter new unknown ids if all IDs were previously filtered

[gamebeast2k]

Hello,
is it somehow possible to set or add it so that new frames are not in the filter?

Example:
You pick up the idle activity of the CAN bus, filter everything and then press a button that generates a previously unknown frame and only see this. This would make it much easier to find triggered events, e.g. window down, open Backdoor

Thx