I posted the problem on the GeoGebra forum.
Again, note that using the mouse does not pose any problem. The Activpen is described as having the same functionality as a standard mouse. Obviously, this is not correct.
I posted the problem on the GeoGebra forum.
Again, note that using the mouse does not pose any problem. The Activpen is described as having the same functionality as a standard mouse. Obviously, this is not correct.