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Changes between Version 2 and Version 3 of Ticket #2757, comment 6

-                      v2
+                      v3
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 The 3rd chunk is wrong and overlaps with data from the 2nd chunk (omitting horizontal coordinates which are always the same):
 * 2nd chunk moves up by 26: 1235 / 80 -> rectangle from 1209 to 1289
 * 3rd chunk moves down by 26: 1172 / 37 -> rectangle from 1198 to 1235
+* 2nd chunk moves up by 26: from 1235, 80 pixels high -> rectangle from 1209 to 1289
+* 3rd chunk moves down by 26: from 1172, 37 pixels high -> rectangle from 1198 to 1235
 Overlaps should never occur!