I still get the connected lines even after following the instructions by Anders in the first post. If i don't touch the global settings i can paint without the connected lines but no pressure sensitivity. So the app is still very usefull and fun
Will allso play some more with brush making.

e: hahaha just tried it again and now it works for me, I think, well atleast i don't have connected lines anymore with the new global settings. One step forward Now to make my own brushes

This is a fun app...