Any way to spool down turboprops N2 when unclutched from prop/rotor?

Any way to spool down turboprops N2 when unclutched? Since
engine_friction_table is disabled I don’t see a way, so currently when
unclutching a rotor of a helo-turbine the N2 stays where it was.

Hello @GutsherrBus9 From what I know, there is no possibility to control this
at the moment. But I’ll add it to my next engine questions review with the
team so this is discussed internally. Regards, Sylvain