MX Keys is great, I love it. What is the purpose of a dedicated "calculator" key if after pressing it, the cursor does not go directly to the calculator app? I was using the "old" Options software until few days ago and after pressing the "calculator" key, I just needed to start typing numbers. Now, with the "new and improved" Options+, I need to press the calcultator button, move my hand and grab the mouse, move the pointer to where the calculator app is and left click, then move my hand back to the keyboard and start typing numbers. Also, several days after installing Options+, I discovered that my PC still was running the "old" Options software along with the "new"Options+. I am starting to get angry at Logitech, the Options+ is too raw and untested and you should stop nagging the users to make the transition from Options to Options+. I would love to be contacted by Logitech when you could tell me that Options+ is AT LEAST as reliable as the old Options.