Inav 7.0.1 speedybee f405 v3 RPM filter

[AltxVik]

Inav 7.0.1 speedybee f405 v3 the RPM filter setting is not available (the fields are not active). Why is that?. is this a limitation for this board? or lack of software? I think the code for RPM filter settings is not complete for speedybee f405 v3

[MrD-RC]

It needs telemetry between the ESC and flight controller.

[AltxVik]

It's clear. On another controller - omnibus F405, this menu is available for configuration with the same settings and connections.
but I switched to speedybee...