I have the following code for my vision/tracking. I was wondering if the *.eye4 0 = is necessary, or if it should be changed.
cond
*.eye1 *.eye9 !=
*.eye2 *.eye8 !=
*.eye4 *.eye6 !=
*.eye4 0 =
start
*.eye1 *.eye9 sub
stop
cond
*.eye2 *.eye8 !=
*.eye4 *.eye6 !=
*.eye4 0 =
start
*.eye2 *.eye8 sub
stop
cond
*.eye4 *.eye6 !=
start
*.eye4 *.eye6 sub
stop