Technically , Danzo could control the power of Gedo Mazo (My first Naruto thread)

[blackbullet]

You mean this?:

Spoiler

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He just increase the quantity by using the tailed beast chakr via gedo mazou.

You believe that it wasn't Obito controlling the process and he was just feeding the statue with more raw chakra ?

EDIT : Yes that.

 

[Vapid]

No, he couldn't.

 

[VongolaX]

You believe that it wasn't Obito controlling the process and he was just feeding the statue with more raw chakra ?

EDIT : Yes that.

I believe he was feeding more chakra to increase the cloning/strengthening process.