hey all – bit of a n00b to blender 
and i’m lookin for a tut on addin twists to curves – i’ve done a search but not turnin anything up – any help in pointin me in the right direction would be much appreciated
thx–Lit
just select the vertices you want to twist, set the viewer so that you are looking straight down the segment , press ‘T’ and twist it with your mouse. 8)