AutoRedraw Form?

This question coincides with a previous question regarding keeping a child form within the boundaries of a Parent Form. I have since figured the latter out but now my issue is when a user hits any edge of the Parent form and continues to move the form, the controls on the child form seem to vibrate almost like a TV when there is interference. I'm VS 2012 and I don't see a Form.AutoRedraw Method for this version. How can I rectify this?

Thanks,