Retuning DVB-T card when needed.

Dear developer(s), first of all, great job ! Getstream made my old PII@350MHz act like DVB-T streaming server - while taking just 5% of CPU. Id' like to ask, whether there is a way to make getstream retune the DVB-T card when needed. Example: DVB-T card is tuned to 638MHz and getstream is on. When connection cames requesting channel from multiplex on 538 MHz, getstream retunes DVB-T to 538MHz and starts streaming. Aren't you planning to add feature like this? Thank you, ZB.