Hi Brenda, I am assuming that you mean can PSP turn a brush to the correct angle going around a bend? We can!!!
Here is my
example, now my image went the other way, it is a little distorted too big so my stitches are a little fuzzy!! I did not make a special thread/yarn looking 3-d brush tip for this, I just used line brushes I already had...but with some noise, texture and bevels added they would look just like the ones you did in CS!