iPad unfriendly

The unneeded sentence on startup "This is a welcome core" has to be removed. Besides that, the app is good and educational but it has a glitch in the design that can be noticed on iPad where screens switch to vertical mode occasionally with pages not fit to the screen size and the inflated content go out of the frame which makes it impossible to use. If fixed this app would collect 5 stars.

CanadianForces about Physics X, v2.6