"On/off" style settings need fixing

Not very good on a 5 or newer, since none of the "on/off" style settings can be changed. Only "drop down" style options respond to changes.
So, no coordinates, etc.
Extremely good on a 4s, as the settings stay changed when you switch them on/off.
(Incentive to promote a pawn is bittersweet, as its not always the most precise win.)

Lord Dragon 037 about Echecs sans pub., v2013.09