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If you delegated 1000 SP, then you must repeat all steps and delegate again -1000 SP (minus 1000 SP)

https://steemit.com/minnowbooster/@gomatthew/getting-your-steem-power-delegation-back-from-minnowbooster

Thank you. :)

update:
If you delegated 1000 SP, then you must repeat all steps and delegate again plus some more eg. -1005 SP, and at the next screen you have to see 0.000000