Hello,
I can't find way to maximize-minimize the webcam, so I would to suggest, for example Shit + Tab (?), to maximize the webcam picture to the standard size on a corner.

Hello MaximilianPs,

We have forwarded your request to our development team.

Thank you for your suggestion.

Cool, I hope Bandicam still getting improvement

Hello MaximilianPs,

We are pleased to inform you that a hotkey for maximize the webcam overlay is available on Bandicam 6.2.1!

Please check the latest version!
https://www.bandicam.com/downloads/

Thank you.