Fri, 23 Nov 2018 16:20:55 -0500 nemo more uninitialised values
Fri, 23 Nov 2018 16:03:10 -0500 nemo uninitialised values
Fri, 23 Nov 2018 15:54:23 -0500 nemo overall, using LongInt for leftX/rightX results in fewer casts, since most comparisons are against ints.
(0) -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 tip