Alright I have another question regarding the curve mode function of insert brushes. Is there a way to draw out a curve straight out of a surface? Kinda in the direction of the surface normals? Because currently it just draws it along the surface and that's hella annoying! Here's a picture showing what I mean:
You'll have to be completely at the side. If you're approaching from an angle like that (drawing the mouse over a large part of the surface), you'll also have to change the Picker settings to Once Z so that it doesn't continually sample the depth