I don't believe correction is over, if this is a Zig-Zag correction should look like ABC (RED) or it could be a triangle ABCDE (GREEN) but there 4 types of triangles.
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8 types of triangles*
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If it goes over 3 it could be a Flat correction (there are 3 types)
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BUT only 1 type of Flat correction could go above 3 called Irregular ( or Expanded)
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I'm not sure that the correction has finish, this could be an Expanded Flat correction
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lol nvm correction was over hours ago, I thought correction would take longer than this :/