I remembered I had this old Microsoft SideWinder Precision 2 USB joystick from 1998, and if that throttle at the bottom will work then it has juuuust enough buttons for Squadrons. Any
Amazon.com: Microsoft Sidewinder Force Feedback Pro : Video Games
Amazon.com: Microsoft Sidewinder Force Feedback 2 Joystick : Video Games
Microsoft Sidewinder Joystick USB test on Windows 10 PC - YouTube