I've been in contact with Toshiba Support for the same problem:
Unfortunatly, the features on the Camileo X200 (zoom, quality of image, etc...)
cannot be controled whilst in webcam mode.
Here is the e-mail they have sent me:
Dear ********
Toshiba Reference Number: ********
Thank you for your recent reply regarding your x200 in webcam mode.
We have tested the X200 here on one of our notebooks and the zoom function via the remote control and the controls on the camera do not respond to any input. This would mean that in Webcam Mode the camera settings are as is.
I have sent an e-mail to ask if we are able to adjust these settings before being in the webcam mode...
Awaiting reply.
Happy to help
