This would be a great feature I think for sites with many trades. Some might like an automatic setting but even manual would be nice.
For instance to be able to delete all trades where certain conditions are met like:
- No INs within 30 days
- Hits out > 0
If you have 400 trades then checking the history for the ones which appear inactive in the last 24 hours to see if they sent any hits recently can take half the day depending on how many there are. And you end up putting it off because of that making the problem worse as time goes on.