2013

Table Of Contents
356
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Tune-ups tab
Redraw
The value set in this option is used when redrawing the document on the screen and
during exporting and printing. Normally automatic gives the best results, but if you
have an old computer with limited memory you can specify a lower value. This may,
however, slow down redraws.
Gallery cache
When displaying items in a gallery, Page & Layout Designer reads the information off
disk into a cache. This speeds up gallery redraw speed for recent items.
The default value is generally suitable. You may want to reduce it if memory is tight,
or increase it if you use galleries frequently.
Undo size
Applies only to the selected document-described in Undo & Redo (on page 77).
Cache Control
Complex objects including layers, groups, bevels, shadows, blends, molds, contours,
ClipViews and Live Effects can be cached as bitmaps when they are rendered. This
means that the next time these objects need to be redrawn, the bitmap can often be