direction = forward (default) | backward
view-threshold = 0 (0 to 1)
angle-smooth = 0 (default) | to 1 (0.02 - 0.1 is best)
follow-angle = yes (default) | no
in-end=stop | hide | loop | revers-loop
triger = nowRunner | nowBlock | click | scroll
hide-way = no (default) | yes