- Large speed improvement loading by removing the lists of cells in cols, and
keeping cols rows in segmented arrays. - Large speed improvement in exit by operating on the entire sheet rather than cell by cell. - Large speed improvement in Col/Row auto-fills. they're still too damn slow and we use too much memory, but its a start. - Insert/delete/Shift rows/cols now correctly adjusts references to and from the region. - Code in place to restructure 'copy' - A few minor dialog adjustments, some from me, some from the mailing list.
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