How can I get to the shoe sole?

Hint 1 of 10:

You need to find a better way of walking on the rooftops.  Even though they
appear to be close together, Blount won't jump across them.

Hint 2 of 10:

You'll need to build bridges across the gaps.

Hint 3 of 10:

Fulbert will help make a bridge between the roof with the sole and the one to
its right.

Hint 4 of 10:

He can get up to that part of the screen by climbing the plant (not the
florion).  Just make sure that it's tall enough for him.

Hint 5 of 10:

Putting a bit of growixir on the plant should help the plant grow enough.

Hint 6 of 10:

Now all you need to do is find a way for Blount to get to the roof to the
right of the sole.

Hint 7 of 10:

Have you tried pushing the lever?

Hint 8 of 10:

A big cannonball drops down.  Blount might be able to ride it up to that
roof.

Hint 9 of 10:

All you need to do is push the lever again to send it flying up.