Use LDCad flextube with 2x2 round plates

[Jaco van der Molen]

For a model I need to do something like this:

It is a flextube formed in a certain way using LDCad.
Then, that same tube needs to be "filled" with 2x2 round plates to make the curve
And 2x2 round bricks where the tube is 3 plates high/long and straight.

Would this be possible with a template?

OK, I am getting there.