I can't select multiple loops, because whenever I hit "Alt+Left Mouse" or "Alt+Shift+Left Mouse", it moves the view instead of selecting loops.
I've been trying to solve this by deleting all double instances of "Alt+left Mouse" in my keymapping, but for now nothing else but "Select Loop" is bind to this, and the problem is still there. I ask this because I have no idea why Alt+left Mouse affects the view and I don't know as well where is the option to disable this?
Here's a screencap of what appears when I press (left) Alt on my keyboard:
Thanks in advance for any useful suggestions.