Hi guys :)

This +1 method doesn't work correct in some cases.
It will be better to use the following line:

textframe.origin = frame.evaluate(textShift, (1-2*(angle>=180))*(lineWidth+textSize/2)/2, 0);

or

textframe.origin = frame.evaluate(textShift, (1-2*(angle>=180))*(lineWidth+textSize/1)/2, 0);

or

textframe.origin = frame.evaluate(textShift, (1-2*(angle>=180))*(lineWidth+textSize*3)/2, 0);