thanks folks! I was just wondering if instead of taking my hand off the mouse to hit the enter key if I could do it from the mouse..Jan...I will look that one up..thanks again folks!
I take one of two approaches...
1) I have a Logitech MX Master, which I find super-comfortable and it has 3 additional programmable buttons. I have the button in the thumb position mapped to be Enter. There are countless other programmable computer mice out there, but I've found Logitech's Options assistant to be super easy.
2) For things like A9 and CIs where I'm loading multiple HITs across multiple windows, and pressing Enter a ton while I move the mouse from one HIT window to the next, I use a USB-10 Key pad that I plug in and use with my left hand. So my right hand stays on the mouse, and I'll use my left thumb to strike Enter on the 10-key pad, which sits to the left of my keyboard. This may seem like a weird set-up but it really works for me, and I've been able to rip through a some batches of A9s and complete about 2000 in under an hour with when they're not being throttled.