Unable to set adc multiplier via cli

[daveonline1234]

I am unable to set or get the adc multiplier via the meshcore cli when connected to my companion nodes.

I have tried 2 different boards just to rule out some weird HW quirk/issue.

Board: FakeTec v4 / ProMicro DIY
Firmware: v1.16.0-07a3ca9 (06-Jun-2026)

get adc.multiplier
Unknown var adc.multiplier

set adc.multiplier <value> 
Error : Event(type=<EventType.ERROR: 'command_error'>, payload={'error_code': 6, 'code_string': 'ERR_CODE_ILLEGAL_ARG'}, attributes={})"

ERR_CODE_ILLEGAL_ARG for every value tried (1, 2, 4, 4.0, 4.073)