deletions | additions       diff --git a/130708 cont.tex b/130708 cont.tex  index 70dc512..c61ae2a 100644  --- a/130708 cont.tex  +++ b/130708 cont.tex 
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There are some irregularities near the edge of the map that may come from the shooting region being too small. In fact, increasing the shooting region size does get rid of the "holes" at the edges.