Hey with the Logi Options+, the keyboard shortcut action no longer supports holding the mouse key which would act like a continuous key press on a keyboard. I'm not sure how I had set it up with the old version but I was using it with ⌥Opt modifier to hold the mouse key to perform actions. Hopefully can be brought back since it's a very useful, not just for me but for others as well who might be using it for graphic design and could have assigned it to different modifiers and the space key as well.