Webex needs an enhancement to allow the sharing of ultrawide screens to appear with a better experience on the viewer's end. When sharing just a single application, there is a lot of gray space on the screen and the ability to zoom in can only do so much. I suggest a few options for the presenter when using an ultrawide:
1. crop the screen - perhaps based on standard aspect ratio's
2. If a single application is shared, allow it to auto-fit to a viewer's screen
3. when sharing an application with multiple windows (e.g. web browser), allow the user to choose which window to share (or all).
