T53W not accepting config_dsskey_length? Did this get removed?

[tima]

Hello,

On the T42X series you could apply override features.config_dsskey_length="1" for extended labels. This would automatically disable the time/date/extension number display and instead extend the DSS keys to fill the space.

This is a very useful feature especially when 8 characters isn't enough.

Was this removed? It appears to not be working in

95.84.0.99 or in 96.85.0.5

Please advise and assist,

Thanks,

Tim