I've checked in TranslatedSequencePanel, an alternative to SequencePanel which draws at low graphics coordinates even when zoomed in to the end of very long sequences. Plus it's faster. There's a seqviewer/FastBeadDemo in demos which is exactly the same as seqviewer/BeadDemo, but using TranslatedSequencePanel, if anyone is interested in comparing the two. Keith -- -= Keith James - [EMAIL PROTECTED] - http://www.sanger.ac.uk/Users/kdj =- The Sanger Centre, Wellcome Trust Genome Campus, Hinxton, Cambs CB10 1SA _______________________________________________ Biojava-l mailing list - [EMAIL PROTECTED] http://biojava.org/mailman/listinfo/biojava-l