POVD and battery check both indicate battery voltage. As I have mentioned earlier, personally, I like the current combination of both the “quick and dirty” POVD and the “slow and precise” two decimal battery check via 3C from Off. In case of disabling POVD by default, it might be worth considering to also return to a one decimal voltage readout, because this voltage readout might be used more frequently then; cf. also this BLF thread.
In any event, I figure that too frequent changes in the default settings or configuration options would also make the documentation in the manual more complicated, and would thus possibly create more/another kind of confusion. For example, in the manual, so far the two decimal battery voltage readout has not been documented. The current 0.02V steps are documented in the current diagrams by containerfan:
and by myself:
and in addition I have created a pull request over at GitHub to document this in the manual:
Changing the POVD default or the decimal places of battery check again would result in an even longer “history” of which respective defaults or formats are valid for Anduril 2 in what specific time period. To me, this is an additional aspect to take into account when considering any changes of this kind, and this aspect might speak in favor of leaving everything as it is; of course YMMV.