Hi!
We have for now some places in app where we do want some precision for our fields, usually we use type numeric with different specifications depending on the needs.
The problem that we have is that we don't always want to show all the decimals, we need them for some calculations still.
It is already something to do that and we just didn't find out what? Is weird to display that many decimals if the user doesn't need them but for background calculations are needed. (This example maybe is a bit to much, but for 6,8,10 decimals can be some situations and still are a lot to display)
If not, we don't want to fake with with a field of another type with some format and so, maybe we can have another setting on the domain for this situations where we can specify display decimals. (other cases can be for description fields for example if you want just a preview of description and maybe more uses).