Three Questions About Custom Mouse & Keyboard Shortcuts in BTT (Logitech & Microsoft Keyboards)

First, I’d like to thank you, @Andreas_Hegenberg, for this amazing tool — it’s truly been a game changer for me. I even purchased the lifetime license just to support your work.

I’m fairly tech-savvy and usually know my way around software, but this tool does have a bit of a learning curve for me. I have three questions:

  1. I’d like to assign the right-click on the mouse wheel (scroll right) on my Logitech mouse to show the tab cycler in Vivaldi. The workflow should be: on mouse down → press CTRL down → press Tab (down + up), while keeping CTRL pressed until I either click on a tab in the cycler or click anywhere else.
  2. How can I cancel any button press after it’s sent (like in the previous question)? When I try this, CTRL ends up being held down indefinitely.
  3. This might not be a BTT issue, but I have a Microsoft keyboard with a lot of extra keys. I’d like to use them, but they’re not recognized by BTT or macOS. I searched extensively, but it seems the drivers are outdated. If anyone knows a workaround, I’d greatly appreciate it.

Thanks in advance!