Nook HD+ - Calibre takes a long time to find existing books on the device
I have the Nook HD+ and while Calibre works it takes several minutes to finish the job of searching for books on the device when it's first plugged in. On my Nook Tablet it took it under a minute but on the HD+ it takes close to 10 minutes.
I know the HD+ uses MTP and while watching the job progress I see that it is scanning a bunch of what I can only guess are system files or cache files. Is there any way in the plugin to narrow down what directories it scans on the initial search job?