Hey guys… so…
Here I have the Zbrush v 3.5 R3 and when click in the import/export button, simply nothing happen…
The window that should appear for I search the obj model doesn’t appear -.-
So (obviously) I can’t import or export some model that I want…
Someone knows what I need to do? =/
Thank you guys!
Is there a reason you haven’t upgraded to v4?
I’m not sure what button you’re talking about in the import/export button. As far as I know there is an import button, and an export button. Both of these are found at the top of the tool panel.
If you can show an image of the problem you’re having that would probably help us to help you.
Yes… there’re two buttons… I said import/export for show the two possibilities. Whatever, this is the problem… when I click in one of these buttons, the window for search the the model that I want doesn’t appear as I show in the image:
I click, but the windows doesn’t appear =/
I click… but the window doesn’t appear 
You need to upgrade to ZBrush 4. Is there a reason you have not done so?
Right!
I upgrade to ZBrush 4.
That’s because I would want study about the other versions…
That’s it.
Thank you guys 