Minor update: Fixed bugs Changing the number of arenas using the "apply to all" after changing the parameters to all created problems and a crash of the program. --> fixed With the "redo tracking" option, if an individual was not visible in the last frame before the selected image it was not tracked. --> fixed Now "R" and "r" have the same effect to rotate arenas. In the background modification part: now the selected color by right click is the color displayed and not the original background color. New features and improvements New updates will be notified if the computer is connected to the internet. Addition of a new "settings" panel: -> We can add an alarm sound/pop-up notification when the tracking session is finished. -> Possibility to change the size of the background/arena displays -> Possibility to change the default size of the background tool Possible to draw on top of the background with a square tool Now save both absolute and relative exploration values (for all methods). Other Decrease a bit the minimum value to define the exploration area. Now "Interpolate all" will use non-round values (i.e. will give decimal coordinates) The program now does not round the original frame number of the videos. Added some loading bars to limit risks of confusing bugs with slow loading