Hi there,
I encountered a small but interesting question about command "addAttr".
Actually, it could be solved by using flags of addAttr command carefully.
But considering situations completely, I guess maybe there is a solution.
Here is what happened.
If I used "-hidden true" flag in addAttr command, say adding newAttr to FooNode first, I can't find a method to show this new hidden attribute in channel box latter.
It seems newAttr is untouchable afterward.
Also, I've already tried the method, "setAttr -k 1 FooNode.newAttr".
Although setting keyable attribute works in most situations, but it doesn't seem work in this particular situation.
So, is there any way to show the attributes, which are added and hidden via addAttr command in the beginning?
Thanks for any information in advance.