E.g. say you want to take over 50h worth of time from somewhere else into a new `.klg` file, then you would be able to note that down under a single record.
My thought was that there are more reasons to allow things like >24h or <0h than to reject them, but maybe it’s too much flexibility for no good reason? In any event it might be worth considering to emit a warning though, in order to prevent mistakes from happening by accident.