I forgot about this for some reason, too much work at... work.
Looks like your variable addition is off, make sure you're selecting the "Single Variable" or whatever it says for the FIRST option in the variable addition window. I can't tell from that picture, but it looks like you're adding 1 to variable #0000 (because that last one is a variable for a variable number, if that makes any sense to you. Basically, if TargetDown were 49 or something, it would add one to #0049)