I edited the code directly from GitHub so it is likely that there may be errors on the files not directly edited. However, the idea is to make image cropping controllable from the plugin settings, so as not to force it regardless making the plugin unusable in some scenarios where the whole image is needed.
Thanks for the feedback! I don't think it makes sense to add an option to make the previews square or not. We have released a new version 1.0.1 that removes the cropping altogether.
I edited the code directly from GitHub so it is likely that there may be errors on the files not directly edited. However, the idea is to make image cropping controllable from the plugin settings, so as not to force it regardless making the plugin unusable in some scenarios where the whole image is needed.