2.3
2017-05-12
Fix some bugs
2.2
2017-05-09
Update the interface pictures
2.1
2017-04-18
Fixed some bugs
2.0
2017-03-22
Fix some bugs
1.9
2017-03-15
Support rotate the screen
1.8
2017-03-01
Support new device
1.7
2016-06-29
Fix some bugs
1.6
2016-06-19
1.Update the interface pictures
2.Fix some bug which cause crash
1.5
2016-06-01
Support the new hardware
Add the hint about the memory card
1.4
2016-01-27
modify the control protocol
1.3
2016-01-20
Add two buttons to control the camera rotation.
1.2
2015-10-15
modify the instruction view
1.1
2015-09-30
modify the UI