Halion 6 / Halion Sonic 3 (in Nuendo and standalone modes alike): ‘Select Content Set’ displays several instruments sets only. One has to navigate blindly with a pointer over the blank space, in order to see only a name of the instrument set displayed. A bug. Pic attached.
Take a look. Thank you.
My machine: iMac Retina 5k 27 inch 4Ghz Intel Core i7