Problem Solved - Delegate/Undelegate Steem Power (SP) The Easy Way For Dummies :)

Hi my dear friends,
I was bit confused with all the delegation / undelegation of Steem Power aka SP.
It seems like there is no simple tool for dummies, without all the tech boolshit, so I took the mission on myself.

Here it is (it uses https://steemconnect.com/ API):

https://jsfiddle.net/dLf46jf7/6/

(please don't use other urls, this one is verified by community in this post)

How to delegate SP?

1. Feel the form beside the last field (it is easy).
2. Go to https://steemd.com and look what is the steem_per_mvests value (right column).
3. Put steem_per_mvests in last field (the steem_per_mvests field)

How to undelegate SP?
Full undelegation = delegate 0 SP.
(Or for example if you delegated 10 SP and now want him to hold only 3 SP then select 3 in "How much steem power" field)
If you are not pro and not sure how much vests you need to send specific amount of steem power

You can play with it, and see it is accurate and easy :)

Example:

Feeling the form:

Go!

If you want to understand how it works, you can read this:
https://steemit.com/delegation/@timcliff/tutorial-how-to-delegate-sp-to-another-user-using-the-steemconnect-tool-from-busy-org