There is a newer version of PD16. Just two posts down from the Read Me thread on forum index page, there's a
post stating that the latest version is 3424 and there are links inside to download it.
The nVidia driver for your GTX 1080 Ti is also a couple of months out of date. You can visit the nVidia download
page and download and install v417.22.
Please update both of these drivers and then try using the Crop/Pan/Zoom tool again.
YouTube/optodata
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