【Wurkkos HD10 update】HD10 update flashing pad and orange is on the way

[dmenezes]

That’s the POVD: [POLL] Would you like Post Off Voltage Display (POVD) to be Disabled by Default

And to answer your second question, it can be disabled either via the UI, or via a compile-time option.

EDIT: the first link above is a poll, you might want to vote there to state your preference on whether to have it off by default.