HELP w/brushify not working

[Joshua42777]

Hello, I need help with an addon called brushify,
It has worked very well for me before, but now it will not add rock when I sculpt.
I did contact the creator, he refused to help me directly and sent me to the forums instead.

[ClockworkOcean]

You look like you’re heading in the right direction with the first picture. This is the rock?

[Joshua42777]

thank you for the reply.
after fighting with it I tried the grass layer and as I was painting it, it painted the rock under the grass layer but not the sand I think that was a feature hard coded into the grass.