Changes

*'''Acceptability Threshold''': Here you would specify the percentage of the request that would need to be done in order for you to accept it as having been completed.  E.g. if you requested 10 exposures and only 9 nine were taken, the default of 90% would accept this as complete.  Had you specified 100%, the observation would be rescheduled and that . The time taken for the incomplete observation would be deducted from your allocation, as would any repeat observation that makes it to completion, so it'd be wise to avoid demanding 100% for completion unless you really need it.