maybe we went a little offtopic
 
 on topic
 "face convex merging"
 is this a feature? i didn't see it in the help
 
 this software is very intuitive and full of shortcuts to save time
 
 in a few days and aprox 6 hours of fiddling and some reading i'm getting confortable with shaping this simple brushes
 
 
http://imgur.com/a/IIcQ1