I am wondering if you could please add the option for deleting data by Date and Time span in QuoteManager?
For example if one have minute data for a long time back and errors occurs within a week or two where the errors is not possible to correct by just reloading the data for the affected period, it is impractical to delete all data when there is no need to and where one might need to import from several backups.
I have attached a simple picture as an example for how this could look like.
Thank you.
Laurentius