Try QDslrDashboard with a Tplink mr3040 with the qDslrDashboard firmware put on it and then you can ....also save video straight to iPad I do and it is great .....
http://dslrdashboard.info/downloads/
https://youtu.be/Our-AxmrDJM
Then you need to update the firmware one more time ! Which is not in the video
http://dslrdashboard.info/tp-link-mr3040-firmware-upgrade/
http://dslrdashboard.info/downloads/
https://youtu.be/Our-AxmrDJM
Then you need to update the firmware one more time ! Which is not in the video
http://dslrdashboard.info/tp-link-mr3040-firmware-upgrade/