First of all thanks for an awesome piece of software.
1. The buttons for hiding/showing dictionaries are nice, but it would be better for most users to have that particular functionality in the preferences/dictionaries-settings window, and in the main UI to be able to click such buttons in order to jump (scroll down) to a particular dictionary. For people who have many dictionaries it is a nuisance to scroll down manually, searching for the one you want.
2. The "scan a word from the clipboard" functionality is nice, but I don't see the benefit in its appearance as a small window, which cannot be resized or set to a fixed position, which is annoying for some users. Not to mention that some of the functionality is missing (the list of search-result words on the left for example). Why not have the regular main window of the software pop up instead of this smaller version? Or at least enable that as an option in Preferences. The software is so light and fast, there is no big advantage to this small window (same holds for the scan popup functionality).
3. Please add Paypal donation support! I really want to donate but I am wary to add yet another payment company subscription, and I suspect I am not alone in this.
Thanks again ! ! !