Tomasz: During conversation with IB, they said that Amibroker is currently using 2022 interface, but there is an upgrade in their system to a 2025 interface. They told me amongst the new features , it would allow 6 month backfill on data down to 5 sec level. I am needng to upgrade to latest version of Amibroker, and wondered if an upgrade to IB latest interface is included or will be in the near term. Please advise. Thank you. Currently, using 6.40.4 pro 64 bit.