I recently purchased a new webcam to allow me to play without having my phone tied up as my camera. Unfortunately, the image is mirrored (flipped horizontally), so all my cards are unable to be read by the card scanner.

I'm unable to use any built-in windows settings to change this, and while spelltable lets me flip a video vertically, it doesn't let me flip it horizontally like in other apps (zoom, skype, teams, etc.).

Could this feature be added to prevent having to buy a different webcam?