Bug Fixes in Educational
Fixing a usability issue in the options window.
Toggling the view toolbar buttons now toggles the corresponding control in the options dialog.
This is useful for those who keep the options window open while using the program.
TODO: there's no meta-option for deep-sky objects in the options window. I'll ask translators if it's ok to add one for 4.2.
Thanks for pointing this out, James.