Webcam Settings and iStopMotion Combo Bug

I own a Logitech c910 (I’m on OS X 10.9.1) and use Webcam Settings on my Mac to control the focus and such. I bought iStopMotion 3.5 a few days ago and it is currently unusable for the follow reason. After I render a preview of my animation, the player will play the preview then the picture will become blurry and out-of-focus. I repeat that this happens AFTER I render the frames for a preview. It makes no sense, and I’m very unhappy about this matter. I’d like to use iStopMotion since it seems like a great program, but this is stoping me as of this time of doing so. Please help!

Are you talking about the live video feed of your Logitech cam gets blurry? Can you post a screenshot so we can see how this looks like? Does it also happen if you donÄt use the Webcam Settings to control the cam?