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(4) The “Clear cache and restart” button clears the cache and restarts AccessMod. Compared to the previous button, this one will delete the cached (stored) images that were previously generated by the "Raster Preview" module. This will free some disk space and can resolve issues where the displayed images in the "Raster Preview" do not correspond to the latest results (for example, when you have performed the same analysis, with the same associated tags, twice). In some rare instances, clearing the cache can also allow stop erratic behavior of the data module.
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