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IGB warns you when you are about to exit the program , and before you delete a file or files, and before you attempt to load alignments data (BAM files) for very large regions. Each of these warnings has the option to not be shown again. To turn off these warnings or reset your previous choice, check (or uncheck) Ask before exiting, and/or Confirm before delete.
Zoom Stripe Options
The Zoom Stripe is very useful for knowing your genomic location and for seeing the horizontal zoom focus. However, sometimes the Zoom Stripe label (genomic location) can impede your view of data. Unchecking Show Zoom Stripe label will hide this information. You can also hide the Zoom Stripe entirely by unchecking Keep zoom stripe in view Show Zoom Stripe. This can be useful for making publication quality images.
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