ZBrushCentral

Can't sculpt on my upper ZTool

Hi,
I have a few subtools, and all of a sudden I’m not able to sculpt on the upper one anymore. I haven’t disabled it or something, how can I change it? It looks like this: http://g2f.nl/078f952
I’m sorry it’s a link, the ‘insert image’ didn’t work. it’s just a PNG.

Thanks,
Max :slight_smile:

EDIT: i’m sorry!, I’d masked that entire subtool, I didn’t know it would affect the icon like that. This post can be deleted (: