Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I'd start with upgrading the AA batteries to a 5 cell rechargeable humpback battery (and charger)
You'll get longer run time and improved response from your servos.
Something like this for example:
http://www.ebay.com/itm/Ofna-90138-...Control_Parts_Accessories&hash=item46213a23b6