Right click a check box to turn an object snap on and turn off all other object snaps.. not working

Hi

I just started using Rhino for mac this couple days. There is a function I use a lot doesn’t work on Rhino for mac. It is the function of “right click a check box to turn an object snap on and turn off all other object snaps.”

Does this happen to anyone? How can I solve this problem?

I searched and the help page for Rhino for Mac does mention this function.
http://docs.mcneel.com/rhino/5/usersguide/osx/en-us/html/ch-05_accuratemodeling.htm

But some how I can’t make it work. The only way I can click a check box to turn an object snap on and turn off all other object snaps is to hold on “option” key and click the check box. But when I want to do it during I’m in a command, I hold on to “option” key is temporarily disable the osnap.

Thanks for the report… I’ve reopened an old bug report about this and added your comments. In the meantime, the Option method is the closest to the behavior you’re after… if you aren’t in a command.
http://mcneel.myjetbrains.com/youtrack/issue/MR-629

Thank you for replying. I thought its my computer’s problem so I reinstalled Rhino couple times, now I know why.
Wish the bug can be fix soon, that command is quit useful for me.