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Undo the last entered position in digitizing. This command is only valid in rcd-mode, i.e. while digitizing with the cursor.
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acd - Append data from cursor, rcd - Read from cursor, cll - Close line, d - Delete last actor, pol col
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Undo the last entered position in digitizing. This command is only valid in rcd-mode, i.e. while digitizing with the cursor.
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acd - Append data from cursor, rcd - Read from cursor, cll - Close line, d - Delete last actor, pol col