I've got two of the MK2's in two different A4000Ts and yet it takes a fair amount of force and there is a noticeable snap of click; I use an analogue DVI to VGA adapter but I'm going to try a digital just for you! OK, I get a digital picture signal; quite a pleasant surprise there so I know the signal goes down to 15 Hz (the old Amiga signal) and up to the 80 range. It gives you these values as in syncs to the screen. If I had to guess, I bet the hardware is fine but you have a signal out issue. Check your connections, the green grounding wire, and the device seating
