A cool viewing trick for slower computers.
When images have been stored in the cache they can be quickly accessed for faster viewing at a later time or when off-line.
Assuming that the image file has not been purged (deleted), go to a location that you have already viewed before, zoom all the way into the picture and press Manage Data Cache (MDC) under the settings tab. On pressing MDC it displays image file size which is stored on the computer, but the additional good thing that also happens is that it quickly pulls up the images for what you were viewing. If you do not have minimum requirements for this brilliant application WWT then this tip is ideal for you.
Happy faster viewing
Q