I am trying to Custom my UI in Zbrush R2 but, this is what i get.
Attachments

I am trying to Custom my UI in Zbrush R2 but, this is what i get.

Please try and be a bit more specific than that when posting questions. Look in the ZBrush 4R2 Troubleshooting FAQ at the very last Q/A. and see if that is what you’re referring to.
If you’re looking for the ‘Enable Customise’ button, just look under ‘Config’ instead of ‘Custom UI’
Ah! … Thank you. I didn’t realize that had been moved.
This is what i was looking for. Thanks.