I'am trying to minimize whole DBGrid redraw. Where I can discuss my steps to avoid my pointless work. Most of code what I plan to change was commited by jesus. Petr -- Petr Kristan . EPOS PRO s.r.o., Smilova 333, 530 02 Pardubice tel: +420 461101401 Czech Republic (Eastern Europe) fax: +420 461101481