Yes, any non-base-game biters should go under virtual.signal-bds-other signal, but also only if they belong to an "enemy" force/faction.
If other mods adds critters with their own faction, they won't be detected by this one at all.
Only way to change the latter atm is tweaking control.lua where force=enemy scans are hardcoded, and either change that or add more scans for other mods-specific forces.
