Hello,
yes i always use CTRL (because I have no other choice), but would liked to have an alternative so i don't always have to use the keyboard. I never use middle button for scrolling when there are items out of view. I'm used to selecting in Directory Opus with the middle mouse button so i don't always have to use the keyboard.
I also only have a 3-button mouse. Maybe i'll buy a new one with more than 3 buttons, but i wanted to avoid it.
Can't middle button scrolling be switched off to enable the middle mouse button? Adding this new setting would be great for usability.