Question about Jamboard app or through Google: It has an option to put blue-lines on jamboard. However, one of my students needs black lines to practice his printing on his iPad with stylus. Is there any way to do this? I tried taking picture of black-lined paper and putting on jamboard; didn't come out great. Any other ideas would be appreciated. Any other apps that might work better on an iPad for printing on black lines. His special class teacher is asking me. Thanks, Diane, TVI in LBUSD