How can you maintain the same center while using the Ctrl-mouse-wheel zoom
feature?

I have a Spread sheet that is a graphical map with hexagon shapes drawn and
locked to cells (via odd/even testing to know when to shift the shape down to
keep the cell and shape with a common center).

The map is fairly large so the normal zoom is set out to maximum (or would
that be the minimum setting) usually. When I zoom in... how can I set a
certain cell to remain at the center of the visible screen through out all
levels of zoom?

Having a cell selected and using the scroll_lock feature almost does what is
needed. But sometimes the selected cell will display on the edge of the
screen after a zoom-in.


--
Regards,
John