I'm still not certain what is wrong in the second video the top black border has gone and the image does look to me to zoom in correctly. Perhaps you could take a video screen shot using the windows snipping tool with the microphone on and tell me exactly what it is doing wrong for you. Make sure you have the microphone turned on before you start recording. This video is little quick to follow but it does show when and how to turn the microphone on. One thing I forgot to mention was if you need to change the zoom effect of the image always delete any previous effects before you do. Otherwise you can have some weird effects of the image zoom in then out etc. Here is my video on the subject.