Describe the bug
I'm a graphic artist working in Adobe Illustrator. I've had my shortcuts configured for a long time now, but a fault starting occurring yesterday. My shortcut for zooming in Illustrator has been configured like this:
By pressing down on the middle mouse button I was activating opt(down). This lets me then scroll up or down to control the zoom. On middle mouse button up, I was activating opt(up), thus leaving the zoom function. Now on mouse button up it's not triggering opt(up), so it's stuck in the zoom function with opt(down). I can't get it to end opt(down) without restarting BTT. What's more, the opt key is remaining down even when I switch applications, even though the shortcut is Illustrator-specific. I've restarted the computer and all applications multiple times to no avail.
Affected input device
Corsair GLAIVE RGB mouse
iMac (27-inch, Late 2013)