Esc telemetry HELP

Hi, where can I find the PROPER documentation for the telemetry esc . the one currently is not very straight forward. I am trying to make it work but I have problems understanding the logic. any help?

These?
ESC Telemetry
BLHeli_32

so what am I doing wrong? I can’t find the [SERVO_BLH_BDMASK] in the vtol version.

What Flight Controller and what version of firmware.

cube orange , 4.3.5 . but the documentation doesn’t specify

If you are not using the Bdshot version of firmware then that parameter won’t be present.
Cube Orange Bdshot

I had managed to make it work by process of elimination but the documentation isn’t forward enough tbh. lots of “channels” but what type…anyway thanks for the help.