[quote author=Fu-Kwun Hwang link=topic=2084.msg7836#msg7836 date=1296486041]
It is updated now.  :D

Dear Professor Fu-Kwun Hwang,

May I ask you kindly to update the gimbal java applet as such that the Roll ring (blue) is rotated accorging to the Roll of the figure from the attached file. At present it is rotated as the red one (Yaw) of your applet. Thanking you very much in advance I am, Sincerely yours,
Evgeni Gabev.