[2020] [Peripherals]Game ignores windows setting for primary mouse button

The game ignores the windows setting for which mouse button should be used as the primary button. Remapping the buttons in-game only allow for changes in game-play (switching aim-down and fire buttons), but it doesn't allow for changes that affect how you interact with the games menu and ui.

here's the mouse that i'm using, and because i want to utilize the mouse buttons on the right of the controller, i have booted the mouse in the 'left configuration'

please note how this flips the 1 and 2 buttons. We'll ignore the fact that switching the mouse buttons like this for southpaws is not how any left handed person uses a mouse in real life, yet mouse companies continue to make mice this way. that's not what i'm here to complain about.
The simple work-around is to change the windows mouse settings so the actual physical left mouse button is the 'primary' button. This works in a multitude of other games, however siege doesn't seem to care which setting is selected. I need another work around or fix please?

thanks for reading!