Custom CSV importers

Hi,

I use a US broker and import all my transactions using the CSV import function. Every time I do this, I have to manually specify the corresponding fields to match those in my CSV file, which becomes tedious and error-prone. Could we have the ability to create custom CSV “importers” so that we specify this mapping between fields only once and then just use the importer we created? This would allow people with non-supported brokers (like me!) to adapt PP to our needs.

Thanks!