New Feature:

Import/Export scenario

You can now create an archive from one or many scenario and restore it later. Please note that the scenario are not meant to work on all devices, and one created on a small screen will not work on a big screen.

Bug fixes:

Overlay can't move on some part of the screen.

This bug is recurring every time I try to fix it for another device. Now concrete tests cases have been written for all know occurrence of this issue, and they should be no more regressions on it.

Colors not differentiated during detection

The detection algorithm was unable to differentiate the same shape with different colors. Now it is.